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Peter Fog (tintwotin) added a project to T65909: API: bpy.ops.text.cut +bpy.ops.text.paste will fail when undo.: Python.
Tue, Jun 18, 4:03 PM · Python, BF Blender

Mon, Jun 17

Kai Jægersen (kaio) added a comment to T65843: Text.current_character wrong value for certain characters.

Can confirm.
current_character and select_end_character are directly pointing to text DNA curc, selc (and these can indeed inherit the "error" of unicode characters having a differrent length that one...)
Guess this could be resolved by making a rna property func that takes these into account using txt_utf8_offset_to_index or BLI_str_utf8_size...
Can check [might take a bit though...]

Mon, Jun 17, 5:27 PM · Python, BF Blender
Philipp Oeser (lichtwerk) closed T65878: "Bpy.ops.object.camera_add" doesn't take the rotation argument into account as Resolved by committing rB3b8a14a3c072: Fix T65878: "Bpy.ops.object.camera_add" doesn't take the rotation argument into….
Mon, Jun 17, 4:09 PM · Python, BF Blender
Philipp Oeser (lichtwerk) added a revision to T65878: "Bpy.ops.object.camera_add" doesn't take the rotation argument into account: D5085: Fix T65878: "Bpy.ops.object.camera_add" doesn't take the rotation argument into account.
Mon, Jun 17, 3:26 PM · Python, BF Blender
Philipp Oeser (lichtwerk) added a project to T65843: Text.current_character wrong value for certain characters: Python.
Mon, Jun 17, 1:59 PM · Python, BF Blender
Philipp Oeser (lichtwerk) added a project to T65863: Scripting: 'IndentationError' has no attribute 'msg': Python.
Mon, Jun 17, 1:58 PM · Python, BF Blender
Philipp Oeser (lichtwerk) claimed T65878: "Bpy.ops.object.camera_add" doesn't take the rotation argument into account.

Confirmed, checking...

Mon, Jun 17, 1:58 PM · Python, BF Blender
Philipp Oeser (lichtwerk) assigned T65681: Crash undoing a removal of a lattice via python to Campbell Barton (campbellbarton).
Mon, Jun 17, 9:29 AM · Python, BF Blender
kursad k (kursadk) added a comment to T65681: Crash undoing a removal of a lattice via python.

As far as I can tell the solution recommended by @Joseph Eagar (joeedh) works in this case. I will test it further but I was able to overcome the hard crashes I have been facing when ediitng the lattice in an operator.

Mon, Jun 17, 4:49 AM · Python, BF Blender

Sun, Jun 16

Joseph Eagar (joeedh) updated subscribers of T65681: Crash undoing a removal of a lattice via python.
Sun, Jun 16, 8:39 PM · Python, BF Blender
Joseph Eagar (joeedh) added a comment to T65681: Crash undoing a removal of a lattice via python.

Okay, looks like the problem is with the undo system; if you manually exit editmode then push the understack, e.g.:

Sun, Jun 16, 8:39 PM · Python, BF Blender
nBurn (nBurn) updated the task description for T65824: The span keyword in mesh.fill_grid is not working in 2.80.
Sun, Jun 16, 9:21 AM · Python, BF Blender
nBurn (nBurn) assigned T65824: The span keyword in mesh.fill_grid is not working in 2.80 to Campbell Barton (campbellbarton).
Sun, Jun 16, 9:17 AM · Python, BF Blender

Sat, Jun 15

nBurn (nBurn) updated the task description for T65824: The span keyword in mesh.fill_grid is not working in 2.80.
Sat, Jun 15, 4:42 AM · Python, BF Blender
nBurn (nBurn) updated the task description for T65824: The span keyword in mesh.fill_grid is not working in 2.80.
Sat, Jun 15, 2:54 AM · Python, BF Blender
nBurn (nBurn) added a project to T65824: The span keyword in mesh.fill_grid is not working in 2.80: Python.
Sat, Jun 15, 2:51 AM · Python, BF Blender

Fri, Jun 14

kursad k (kursadk) added a comment to T65681: Crash undoing a removal of a lattice via python.

It seems like this bug not just affecting undo delete but also it crashes Blender after undoing lattice naming and other Lattice objct related operations

Fri, Jun 14, 8:10 PM · Python, BF Blender

Tue, Jun 11

kursad k (kursadk) added a comment to T65681: Crash undoing a removal of a lattice via python.

Thanks for conforming the bug. Do you know a work around with the API so I can avoid the crash until this is fixed?

Tue, Jun 11, 4:20 PM · Python, BF Blender
Philipp Oeser (lichtwerk) renamed T65681: Crash undoing a removal of a lattice via python from Blender crashes with EXCEPTION_ACCESS_VIOLATION when undoing to Crash undoing a removal of a lattice via python.
Tue, Jun 11, 10:18 AM · Python, BF Blender
Philipp Oeser (lichtwerk) triaged T65681: Crash undoing a removal of a lattice via python as Confirmed, Medium priority.

Backtrace is a bit misleading [since this is reproducable without animation_nodes enabled], but can confirm, checking...
Deleting from the UI has a valid Lattice->editlatt in lattice_undosys_poll / editlatt_object_from_context whereas doing this from python doesnt...

Tue, Jun 11, 10:17 AM · Python, BF Blender

Mon, Jun 10

Brendon Murphy (meta-androcto) closed T55495: BMesh vert indexes are incorrect after using view selected as Archived.

closing as archived. @nBurn (nBurn) feel free to double check.

Mon, Jun 10, 12:58 PM · Addons, Python
Richard Antalik (ISS) merged task T64964: VSE, Python: using the bpy.ops.sequencer.movie_strip_add() operator does not take into account that sound strips are now below video into T65046: VSE: importing multiple movie clips with a lower framerate than the project causes the audio to be placed alternating above and below movie strips..
Mon, Jun 10, 8:27 AM · Video Sequencer, Python, BF Blender

Mon, Jun 3

Germano Cavalcante (mano-wii) closed T65208: Issues with bgl.Buffer() VAO,VBO and python wrapper as Archived.

Since it is not a bug (but a known limitation). Better close and continue on Devtalk.

Mon, Jun 3, 2:32 PM · BF Blender, Python, OpenGL / GPU
Nikola Nevenov (okuma_10) added a comment to T65208: Issues with bgl.Buffer() VAO,VBO and python wrapper.

Ah! I see...this explains why if I add all my code to the draw() function I see everything as it should be.Because the draw() function is what is getting the view3D OpenGL window context.
The problem is that I have no idea how to implement your suggested solution.

Mon, Jun 3, 5:16 AM · BF Blender, Python, OpenGL / GPU
Germano Cavalcante (mano-wii) added a comment to T65208: Issues with bgl.Buffer() VAO,VBO and python wrapper.

The problem with the code is that it disregards the fact that Blender works with more than one OpenGL context.
There is the OpenGL context offscreen and a context for each window.
The callback added to draw_handler_add runs in the offscreen context, but the rest of the code runs in the context of the window.
VBOs, Programs, Textures are shared between different contexts. But the VAO does not.
So a solution would be to create the VAO inside the callback with a lazy initialization.

Mon, Jun 3, 12:20 AM · BF Blender, Python, OpenGL / GPU

Sun, Jun 2

Brecht Van Lommel (brecht) changed Type from OpenGL Error to Bug on T65208: Issues with bgl.Buffer() VAO,VBO and python wrapper.
Sun, Jun 2, 12:44 PM · BF Blender, Python, OpenGL / GPU

Thu, May 30

Nikola Nevenov (okuma_10) changed Type from Bug to OpenGL Error on T65208: Issues with bgl.Buffer() VAO,VBO and python wrapper.
Thu, May 30, 8:38 AM · BF Blender, Python, OpenGL / GPU

Wed, May 29

Brecht Van Lommel (brecht) renamed T59089: Setting -E render engine via command line not working for 3D viewport from Custom render engine not being called for interactive rendering, get EVEE instead. to Setting -E render engine via command line not working for 3D viewport.
Wed, May 29, 8:12 PM · Python, BF Blender
hudson barkley (snuq) added a comment to T64964: VSE, Python: using the bpy.ops.sequencer.movie_strip_add() operator does not take into account that sound strips are now below video.

alright, figured id make this easier to test, here's a .blend with the script already loaded and ready to run, just make sure you change the filepath variable or make sure you have a 'video.mpg' file on the root of your D drive

Wed, May 29, 1:47 PM · Video Sequencer, Python, BF Blender

Mon, May 27

Brecht Van Lommel (brecht) changed the edit policy for T63733: Python & Add-ons Module.
Mon, May 27, 9:40 AM · Addons, Python, BF Blender

Wed, May 22

Brecht Van Lommel (brecht) triaged T64964: VSE, Python: using the bpy.ops.sequencer.movie_strip_add() operator does not take into account that sound strips are now below video as Waiting for Developer to Reproduce priority.
Wed, May 22, 10:21 AM · Video Sequencer, Python, BF Blender
Brecht Van Lommel (brecht) assigned T64964: VSE, Python: using the bpy.ops.sequencer.movie_strip_add() operator does not take into account that sound strips are now below video to Richard Antalik (ISS).
Wed, May 22, 10:21 AM · Video Sequencer, Python, BF Blender
hudson barkley (snuq) added projects to T64964: VSE, Python: using the bpy.ops.sequencer.movie_strip_add() operator does not take into account that sound strips are now below video: Python, Video Sequencer.
Wed, May 22, 1:16 AM · Video Sequencer, Python, BF Blender

May 17 2019

Sergey Sharybin (sergey) closed T61156: Calling Object.to_mesh on a Metaball object yields an empty mesh as Resolved.

This is now addressed by the re-designed python API of the related calls. See the depsgraph python examples in the documentation.

May 17 2019, 2:05 PM · Python, BF Blender

May 16 2019

Sergey Sharybin (sergey) closed T63483: Reproducable crash in 2.80: bmesh.from_object / mesh_get_eval_final as Resolved.

The issue here is the access to the non-evaluated dependency graph. This is now not possible after rBe693918d407. So now you need to do context.evaluated_depsgraph_get() when you need to communicate to it.

May 16 2019, 11:56 AM · Python, BF Blender

May 1 2019

nBurn (nBurn) updated the task description for T63207: Blender freezes when calling an operator after a dialog window..
May 1 2019, 10:20 PM · BF Blender, Python

Apr 28 2019

nBurn (nBurn) updated the task description for T63207: Blender freezes when calling an operator after a dialog window..
Apr 28 2019, 5:59 AM · BF Blender, Python

Apr 26 2019

nBurn (nBurn) updated the task description for T63207: Blender freezes when calling an operator after a dialog window..
Apr 26 2019, 9:13 PM · BF Blender, Python

Apr 24 2019

Eitan (EitanSomething) added a watcher for Python: Eitan (EitanSomething).
Apr 24 2019, 8:32 PM

Apr 23 2019

Brecht Van Lommel (brecht) added a comment to D4720: Providing bash shell shortcuts to the Blender terminal.

To me this seems non-standard enough to not even have it as a preference, unless it's common in other REPL apps.

Apr 23 2019, 5:27 PM · Python
Campbell Barton (campbellbarton) requested changes to D4720: Providing bash shell shortcuts to the Blender terminal.

Hi, I'm aware of the possibility of adding emacs/bash/readline key shortcuts but would prefer to avoid this for the default keymap.

Apr 23 2019, 2:08 AM · Python

Apr 22 2019

Vaishnav S (padthai) added a project to D4720: Providing bash shell shortcuts to the Blender terminal: Python.
Apr 22 2019, 5:46 PM · Python

Apr 21 2019

Brecht Van Lommel (brecht) added projects to T63733: Python & Add-ons Module: Python, Addons.
Apr 21 2019, 3:41 AM · Addons, Python, BF Blender

Apr 16 2019

Philipp Oeser (lichtwerk) claimed T63651: `ImagePreviewCollection.load` and `ImagePreviewCollection.new` don't behave as described in the Python API docs.

Sounds reasonable, will check with others though [and commit if agreed upon]

Apr 16 2019, 10:18 AM · Python, BF Blender
Brecht Van Lommel (brecht) reassigned T63483: Reproducable crash in 2.80: bmesh.from_object / mesh_get_eval_final from Philipp Oeser (lichtwerk) to Sergey Sharybin (sergey).
Apr 16 2019, 12:28 AM · Python, BF Blender
Brecht Van Lommel (brecht) raised the priority of T63483: Reproducable crash in 2.80: bmesh.from_object / mesh_get_eval_final from Confirmed, Medium to Confirmed, High.

We discussed solutions to this type of problem, @Sergey Sharybin (sergey) will probably be the one to implement it.

Apr 16 2019, 12:28 AM · Python, BF Blender

Apr 12 2019

Marco (nacioss) added a comment to T63504: Python Template demo script error.

Wow :D my first python fix! Thank you a lot, you are awesome!

Apr 12 2019, 2:15 PM · Python, BF Blender
Philipp Oeser (lichtwerk) closed T63504: Python Template demo script error as Resolved by committing rBf3fc8271b81f: Fix T63504: Python Template 'ui_previews_dynamic_enum' error.
Apr 12 2019, 2:12 PM · Python, BF Blender
Philipp Oeser (lichtwerk) edited projects for T63504: Python Template demo script error, added: Python; removed BF Blender: 2.8.
Apr 12 2019, 2:08 PM · Python, BF Blender

Apr 11 2019

Philipp Oeser (lichtwerk) added a comment to T63483: Reproducable crash in 2.80: bmesh.from_object / mesh_get_eval_final.

also note there was very similar T61264

Apr 11 2019, 2:54 PM · Python, BF Blender
Philipp Oeser (lichtwerk) edited projects for T63483: Reproducable crash in 2.80: bmesh.from_object / mesh_get_eval_final, added: BF Blender, Python; removed Addons.
Apr 11 2019, 2:52 PM · Python, BF Blender

Apr 5 2019

Sebastian Parborg (zeddb) assigned T63207: Blender freezes when calling an operator after a dialog window. to Campbell Barton (campbellbarton).
Apr 5 2019, 12:08 PM · BF Blender, Python

Apr 4 2019

nBurn (nBurn) edited projects for T63207: Blender freezes when calling an operator after a dialog window., added: BF Blender; removed Addons.
Apr 4 2019, 8:53 PM · BF Blender, Python
Jose Conseco (joseconseco) closed T61264: obj.to_mesh() crashes on mesh with armature modifier, when run 2x as Resolved.

I just tested today build 4th of april, and this file no longer crashes. It seems bug was fixed.

Apr 4 2019, 7:45 PM · BF Blender, Python
Jacques Lucke (JacquesLucke) closed T60891: Python bgl docs still includes deprecated OpenGL functions as Resolved by committing rB3c7a538c9b73: Fix T60891: bgl docs still include deprecated opengl functions.
Apr 4 2019, 4:15 PM · Python, BF Blender

Apr 3 2019

Sebastian Parborg (zeddb) added a comment to T63221: New ui tool does nothing when executed from addon..

I think that the root cause it probably the same as in T60766

Apr 3 2019, 11:21 AM · BF Blender, Python
Sebastian Parborg (zeddb) merged task T63221: New ui tool does nothing when executed from addon. into T60766: Modal keymap customization from an addon is not restored properly.
Apr 3 2019, 11:21 AM · BF Blender, Python
Jose Conseco (joseconseco) updated the task description for T63221: New ui tool does nothing when executed from addon..
Apr 3 2019, 11:19 AM · BF Blender, Python

Apr 2 2019

Brecht Van Lommel (brecht) added a comment to T63221: New ui tool does nothing when executed from addon..

@Jose Conseco (joseconseco), in the future, please use the bug reporting form:
https://developer.blender.org/maniphest/task/edit/form/1/

Apr 2 2019, 4:37 PM · BF Blender, Python
Brecht Van Lommel (brecht) added a project to T63221: New ui tool does nothing when executed from addon.: BF Blender.
Apr 2 2019, 4:37 PM · BF Blender, Python
Jose Conseco (joseconseco) created T63221: New ui tool does nothing when executed from addon..
Apr 2 2019, 4:10 PM · BF Blender, Python
nBurn (nBurn) updated the task description for T63207: Blender freezes when calling an operator after a dialog window..
Apr 2 2019, 2:59 PM · BF Blender, Python
nBurn (nBurn) updated the task description for T63207: Blender freezes when calling an operator after a dialog window..
Apr 2 2019, 2:39 PM · BF Blender, Python
nBurn (nBurn) added a project to T63207: Blender freezes when calling an operator after a dialog window.: Python.
Apr 2 2019, 6:18 AM · BF Blender, Python

Apr 1 2019

Brecht Van Lommel (brecht) raised the priority of T61264: obj.to_mesh() crashes on mesh with armature modifier, when run 2x from Confirmed, Medium to Confirmed, High.
Apr 1 2019, 1:45 PM · BF Blender, Python

Mar 31 2019

Sebastian Parborg (zeddb) assigned T54468: Segmentation fault when selecting context.area.type before applying operator (scripting) to Campbell Barton (campbellbarton).

Backtrace:

Thread 1 "blender" received signal SIGSEGV, Segmentation fault.
0x00007fffeba89c17 in ?? () from /lib64/libc.so.6
(gdb) bt
#0  0x00007fffeba89c17 in ?? () from /lib64/libc.so.6
#1  0x00005555592b8755 in copy_m4_m4 (m1=0x7fffbc6a5a2c, m2=0x40) at /home/zed/prog/blender/source/blender/blenlib/intern/math_matrix.c:88
#2  0x0000555558015a95 in setTransformViewMatrices (t=0x7fffbc6a5708) at /home/zed/prog/blender/source/blender/editors/transform/transform.c:235
#3  0x00005555580762e9 in initTransInfo (C=0x7fffdc058188, t=0x7fffbc6a5708, op=0x7fffbc5dfec8, event=0x0)
    at /home/zed/prog/blender/source/blender/editors/transform/transform_generics.c:1681
#4  0x000055555801b1ac in initTransform (C=0x7fffdc058188, t=0x7fffbc6a5708, op=0x7fffbc5dfec8, event=0x0, mode=1)
    at /home/zed/prog/blender/source/blender/editors/transform/transform.c:2340
#5  0x0000555558086e01 in transformops_data (C=0x7fffdc058188, op=0x7fffbc5dfec8, event=0x0)
    at /home/zed/prog/blender/source/blender/editors/transform/transform_ops.c:370
#6  0x0000555558087092 in transform_exec (C=0x7fffdc058188, op=0x7fffbc5dfec8) at /home/zed/prog/blender/source/blender/editors/transform/transform_ops.c:463
#7  0x0000555557e63e48 in wm_operator_invoke (C=0x7fffdc058188, ot=0x7fffd6dfab88, event=0x0, properties=0x7fffffffcd90, reports=0x7fffb97fabb8,
    poll_only=false, use_last_properties=true) at /home/zed/prog/blender/source/blender/windowmanager/intern/wm_event_system.c:1353
#8  0x0000555557e6464b in wm_operator_call_internal (C=0x7fffdc058188, ot=0x7fffd6dfab88, properties=0x7fffffffcd90, reports=0x7fffb97fabb8, context=6,
    poll_only=false, event=0x0) at /home/zed/prog/blender/source/blender/windowmanager/intern/wm_event_system.c:1586
#9  0x0000555557e64899 in WM_operator_call_py (C=0x7fffdc058188, ot=0x7fffd6dfab88, context=6, properties=0x7fffffffcd90, reports=0x7fffb97fabb8,
    is_undo=false) at /home/zed/prog/blender/source/blender/windowmanager/intern/wm_event_system.c:1664
#10 0x00005555585af25d in pyop_call (UNUSED_self=<module at remote 0x7fffd7068688>, args=Python Exception <class 'gdb.error'> No type named PyUnicodeObject.:
)
Mar 31 2019, 9:50 PM · Python, BF Blender

Mar 27 2019

Philipp Oeser (lichtwerk) closed T50049: Object remains in phantom mode between edit and object as Archived.

Since last asking for information it has been 7 or more days, due to the policy of our bug tracker we will have to archive the report until the requested information is given.
(@Michael Demetriou (qwazix) : just reopen if you've checked and issues persist)

Mar 27 2019, 1:02 PM · Python, BF Blender

Mar 26 2019

Alexander Kovelenov (AlexKowel) added a comment to T62957: camera.view_frame() returns zero vectors (crashes Verge3D addon).

This was really fast. Thank you very much, Campbell!

Mar 26 2019, 4:00 PM · BF Blender: 2.8, Python, BF Blender
Campbell Barton (campbellbarton) closed T62957: camera.view_frame() returns zero vectors (crashes Verge3D addon) as Resolved by committing rBc2c6083c147c: Fix T62957: Camera frame returns zeros.
Mar 26 2019, 1:02 PM · BF Blender: 2.8, Python, BF Blender
Campbell Barton (campbellbarton) claimed T62957: camera.view_frame() returns zero vectors (crashes Verge3D addon).
Mar 26 2019, 11:03 AM · BF Blender: 2.8, Python, BF Blender
Alexander Kovelenov (AlexKowel) added projects to T62957: camera.view_frame() returns zero vectors (crashes Verge3D addon): Python, BF Blender: 2.8.
Mar 26 2019, 9:45 AM · BF Blender: 2.8, Python, BF Blender

Mar 20 2019

Brecht Van Lommel (brecht) closed T56078: Saving images with python causes Blender to hang as Resolved.

Solved in rB22dc248f14be: Fix T56610: crash saving images with python API..

Mar 20 2019, 10:37 PM · Python, BF Blender

Mar 19 2019

Bastien Montagne (mont29) closed T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable as Resolved by committing rBe8777a729013: Fix T62732: Bpy/Python is letting create inputs at the node level for node….
Mar 19 2019, 2:45 PM · Python, BF Blender
Jacques Lucke (JacquesLucke) added a comment to T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable.

It's nice to hear you say that something is easy, related to node trees haha

Mar 19 2019, 2:43 PM · Python, BF Blender
Bastien Montagne (mont29) added a comment to T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable.

@Jacques Lucke (JacquesLucke) I think this is fairly easy to add (just call the function adding sockets to group's nodetree instead in RNA code), trying it currently…

Mar 19 2019, 2:40 PM · Python, BF Blender
Jacques Lucke (JacquesLucke) updated subscribers of T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable.

I'm pretty sure that this is not supposed to work.
I actually don't know the API to add sockets to groups, but I guess it has to be done "from the inside".

Mar 19 2019, 2:23 PM · Python, BF Blender
Bastien Montagne (mont29) claimed T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable.
Mar 19 2019, 2:23 PM · Python, BF Blender
Bastien Montagne (mont29) added a comment to T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable.

Confirmed, bpy.context.scene.node_tree.nodes['Group'].node_tree.inputs.new('NodeSocketColor','stuff') is working as expected (the direct access from Group node's inputs should be a shortcut to that one I think, or not allow this operation at all, checking code…)

Mar 19 2019, 2:23 PM · Python, BF Blender
Campbell Barton (campbellbarton) closed T59250: Missing events in modal operator as Invalid.

Right, modal keymap handler isn't guaranteed to get all events - other modal operators and popups can swallow the events before they reach this modal operator.

Mar 19 2019, 8:41 AM · Python, BF Blender
iszotic (iszotic) updated the task description for T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable.
Mar 19 2019, 4:53 AM · Python, BF Blender
iszotic (iszotic) added a project to T62732: Bpy/Python is letting create inputs at the node level for node groups that make blend file unsaveable: Python.
Mar 19 2019, 4:38 AM · Python, BF Blender

Mar 18 2019

Michael Demetriou (qwazix) added a comment to T50049: Object remains in phantom mode between edit and object.

I will have to check, but this might take a while.

Mar 18 2019, 6:04 PM · Python, BF Blender

Mar 14 2019

Jacques Lucke (JacquesLucke) added a comment to T61264: obj.to_mesh() crashes on mesh with armature modifier, when run 2x.

Still should not crash I guess..

Mar 14 2019, 3:48 PM · BF Blender, Python
Bastien Montagne (mont29) lowered the priority of T50049: Object remains in phantom mode between edit and object from Normal to Needs Information from User.

Is this still happening in blender 2.8?

Mar 14 2019, 10:44 AM · Python, BF Blender

Mar 13 2019

Sebastian Parborg (zeddb) assigned T61443: ExportHelper crashes with exit code 3221226356 when called to Campbell Barton (campbellbarton).

I can confirm that there is something weird going on. If I open blender and paste in that script and run it and then use the Props Dialog, blender soft hangs for me as soon as I press the OK button.

Mar 13 2019, 12:12 PM · Python, BF Blender: 2.8
dima glib (dairin0d) abandoned D4397: Exposing BASE_HIDDEN flag to python.

Solved by Blender developers themselves in https://developer.blender.org/rBcae89a6889e0fc03130a56b6bf84e257eaff0fec

Mar 13 2019, 10:01 AM · Python, BF Blender: 2.8

Mar 7 2019

Jacques Lucke (JacquesLucke) closed T55020: Blender crash when creating node tree links with Python as Archived.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

Mar 7 2019, 3:34 PM · Platform: Windows, Nodes, Python, BF Blender
Jacques Lucke (JacquesLucke) closed T54629: Incorrect qhull library called as Archived.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.

Mar 7 2019, 3:33 PM · Python, BF Blender
Jacques Lucke (JacquesLucke) raised the priority of T54468: Segmentation fault when selecting context.area.type before applying operator (scripting) from Needs Information from User to Needs Triage by Developer.
Mar 7 2019, 3:32 PM · Python, BF Blender

Mar 5 2019

Jose Conseco (joseconseco) added a comment to T61264: obj.to_mesh() crashes on mesh with armature modifier, when run 2x.

I just noticed when I add 'USE_EVAL_DATA' to operator bl_options
bl_options = {"REGISTER", "UNDO","USE_EVAL_DATA"}
Then crash won't happen. I'm not sure if this bug should be marked as fixed then.

Mar 5 2019, 1:41 PM · BF Blender, Python
Brecht Van Lommel (brecht) edited projects for T61264: obj.to_mesh() crashes on mesh with armature modifier, when run 2x, added: BF Blender; removed BF Blender: 2.8.
Mar 5 2019, 1:30 PM · BF Blender, Python

Mar 4 2019

Tom Edwards (artfunkel) added a comment to T61156: Calling Object.to_mesh on a Metaball object yields an empty mesh.

This bug has been open a month without being addressed, so I'm going to use Phillip's suggested Python workaround. A fix before 2.80 ships would be appreciated!

Mar 4 2019, 8:34 PM · Python, BF Blender

Mar 1 2019

Brecht Van Lommel (brecht) closed T58641: Identifier resulted from prop_search is prefixed by three spaces. as Resolved.

The commit that caused this was reverted, another solution without this problem should be implemented.

Mar 1 2019, 5:16 AM · Python, BF Blender

Feb 28 2019

Jacques Lucke (JacquesLucke) updated subscribers of T61941: Redrawing an UIList on Property Dialog crashes Blender 2.8x.

CTX_wm_region(C) returns NULL in uiTemplateList(..) directly after the file selector is closed.
When I skip the function in this case, everything goes back to normal on the next redraw.

Feb 28 2019, 5:38 PM · Python, BF Blender

Feb 27 2019

Christian Brinkmann (poor) added a comment to T61941: Redrawing an UIList on Property Dialog crashes Blender 2.8x.

of course. Just wasn't sure what's easier to debug. I tried to strip it down as best as I could:

Feb 27 2019, 8:09 PM · Python, BF Blender
Jacques Lucke (JacquesLucke) triaged T61941: Redrawing an UIList on Property Dialog crashes Blender 2.8x as Confirmed, Medium priority.

I can reproduce it. Can you try to remove everything from that script that is not necessary to reproduce the bug? That would make debugging a bit easier.

Feb 27 2019, 3:22 PM · Python, BF Blender
dima glib (dairin0d) added a comment to D4397: Exposing BASE_HIDDEN flag to python.

By the way, some functions (rna_Object_select_get, rna_Object_visible_get, ...) are missing the view_layer parameter and always get the selected/visible/etc. state from the current context's view layer, while other functions (rna_Object_holdout_get, indirect_only_get) require to specify the view layer explicitly. Is this an oversight or an intentional design?

Feb 27 2019, 8:15 AM · Python, BF Blender: 2.8

Feb 26 2019

Richard Antalik (ISS) added a comment to T61923: Rewrote VSE Sound Crossfade script to support unlimited input strips and fix bugs.

Oh, my bad, I didn't mean to step on your toes.

Naah.

Feb 26 2019, 6:46 PM · Video Sequencer, Python, BF Blender
Jon Seigel (jseigelis) added a comment to T61923: Rewrote VSE Sound Crossfade script to support unlimited input strips and fix bugs.

Oh, my bad, I didn't mean to step on your toes.

Feb 26 2019, 7:02 AM · Video Sequencer, Python, BF Blender

Feb 25 2019

Christian Brinkmann (poor) updated the task description for T61941: Redrawing an UIList on Property Dialog crashes Blender 2.8x.
Feb 25 2019, 5:32 PM · Python, BF Blender