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Fri, Oct 11

Sergey Sharybin (sergey) closed T70660: Python : "get/set" method on a keyed property crashes Blender as Resolved.

The crashes are now fixed. The rest is to be addressed in the .blend file itself.

Fri, Oct 11, 12:18 PM · Python, BF Blender

Thu, Oct 10

Marcel Plch (Dormouse) updated the diff for D6038: Blender 2.80 compatibility with Python 3.8 fix.

Add missing semicolons.

Thu, Oct 10, 1:51 PM · Platforms, Builds & Tests, Python
Brecht Van Lommel (brecht) added reviewers for D6038: Blender 2.80 compatibility with Python 3.8 fix: Campbell Barton (campbellbarton), Bastien Montagne (mont29).
Thu, Oct 10, 1:47 PM · Platforms, Builds & Tests, Python
Marcel Plch (Dormouse) created D6038: Blender 2.80 compatibility with Python 3.8 fix.
Thu, Oct 10, 1:46 PM · Platforms, Builds & Tests, Python
Sergey Sharybin (sergey) added a comment to T70660: Python : "get/set" method on a keyed property crashes Blender .

Short story: neither of update or tagging should happen from set() functions.

Thu, Oct 10, 12:40 PM · Python, BF Blender
Stanislas Paillereau (stanp) added a comment to T70660: Python : "get/set" method on a keyed property crashes Blender .

ID.update_tag(...) doesn't refresh on the viewport while scrolling in the timeline. Going to edit mode refreshes the mesh in the viewport.

Thu, Oct 10, 3:01 AM · Python, BF Blender

Wed, Oct 9

Campbell Barton (campbellbarton) lowered the priority of T70660: Python : "get/set" method on a keyed property crashes Blender from Needs Triage by Developer to Confirmed, Low.
Wed, Oct 9, 3:47 AM · Python, BF Blender
Campbell Barton (campbellbarton) assigned T70660: Python : "get/set" method on a keyed property crashes Blender to Sergey Sharybin (sergey).

Fairly sure calling view_layer.update() within a set function isn't supported.

Wed, Oct 9, 3:46 AM · Python, BF Blender
Stanislas Paillereau (stanp) added a project to T70660: Python : "get/set" method on a keyed property crashes Blender : Python.
Wed, Oct 9, 2:58 AM · Python, BF Blender

Thu, Oct 3

Campbell Barton (campbellbarton) abandoned D1613: Add set selection function to text api.

A different diff ended up being committed.

Thu, Oct 3, 10:40 PM · Python, BF Blender
Campbell Barton (campbellbarton) closed T65843: Text.current_character wrong value for certain characters as Resolved.

Fixed rB8096190d11d6caf5facfc266791a08985179688a

Thu, Oct 3, 10:36 PM · Python, BF Blender
Campbell Barton (campbellbarton) updated the task description for T63733: Python & Add-ons Module.
Thu, Oct 3, 7:18 PM · Python & Add-ons, Add-ons, Python, BF Blender
Campbell Barton (campbellbarton) updated the task description for T63733: Python & Add-ons Module.
Thu, Oct 3, 7:18 PM · Python & Add-ons, Add-ons, Python, BF Blender
Campbell Barton (campbellbarton) updated the task description for T54272: Python API for Blender's internal image functions.
Thu, Oct 3, 7:11 PM · BF Blender, Python

Wed, Oct 2

Dalai Felinto (dfelinto) updated the task description for T63733: Python & Add-ons Module.
Wed, Oct 2, 8:46 PM · Python & Add-ons, Add-ons, Python, BF Blender
Hitokage added a comment to T68303: Particle system baking not working in Python API.

I see, thanks but why doesn't this happen when baking for example smoke in the same way?

Wed, Oct 2, 9:40 AM · BF Blender, Python
Kai Jægersen (kaio) abandoned D5881: Text Editor (python): Add Text.selection_set().

https://developer.blender.org/D5952

Wed, Oct 2, 12:40 AM · Python, Text Editor

Tue, Oct 1

Sybren A. Stüvel (sybren) closed T68303: Particle system baking not working in Python API as Invalid.

The cache is empty when I open the file afterwards

Tue, Oct 1, 3:05 PM · BF Blender, Python
Campbell Barton (campbellbarton) updated the task description for T63733: Python & Add-ons Module.
Tue, Oct 1, 9:04 AM · Python & Add-ons, Add-ons, Python, BF Blender

Mon, Sep 30

Campbell Barton (campbellbarton) added a comment to D5881: Text Editor (python): Add Text.selection_set().

Right, all properties should use the character index not the byte offset.

Mon, Sep 30, 9:57 PM · Python, Text Editor
Kai Jægersen (kaio) added a comment to D5881: Text Editor (python): Add Text.selection_set().

This patch has the issue that indices can be between unicode characters.
See comments for D1613: Add set selection function to text api

Mon, Sep 30, 8:41 PM · Python, Text Editor
D5881: Text Editor (python): Add Text.selection_set() now requires changes to proceed.
Mon, Sep 30, 7:04 PM · Python, Text Editor
Campbell Barton (campbellbarton) added a comment to D5881: Text Editor (python): Add Text.selection_set().

This patch has the issue that indices can be between unicode characters.

Mon, Sep 30, 7:04 PM · Python, Text Editor

Wed, Sep 25

Philipp Oeser (lichtwerk) updated the task description for T70255: Filebrowser (python): Setting bookmarks_active crash.
Wed, Sep 25, 10:18 PM · User Interface, Python, BF Blender
Philipp Oeser (lichtwerk) added a revision to T70255: Filebrowser (python): Setting bookmarks_active crash: D5898: Fix T70255: Filebrowser (python): Setting bookmarks_active crash.
Wed, Sep 25, 10:15 PM · User Interface, Python, BF Blender
Philipp Oeser (lichtwerk) added projects to T70255: Filebrowser (python): Setting bookmarks_active crash: Python, User Interface.

Can confirm.
This was always crashing, not really designed for usage outside of the FileBrowser itself...

Wed, Sep 25, 9:51 PM · User Interface, Python, BF Blender

Tue, Sep 24

Peter Fog (tintwotin) added a comment to D1613: Add set selection function to text api.

This patch deals with set selection: D5881

Tue, Sep 24, 10:57 PM · Python, BF Blender
-- (zgorg) added a comment to D5881: Text Editor (python): Add Text.selection_set().

so now it would be possible to get back selection to what it was before the last undo using this

Tue, Sep 24, 4:19 PM · Python, Text Editor
Kai Jægersen (kaio) created D5881: Text Editor (python): Add Text.selection_set().
Tue, Sep 24, 11:09 AM · Python, Text Editor
Colin Basnett (cmbasnett) added a revision to T54272: Python API for Blender's internal image functions: D5879: Fixed a bug where the exception message for imbuf.load would represent the filename as garbage bytes.
Tue, Sep 24, 1:53 AM · BF Blender, Python

Mon, Sep 23

Campbell Barton (campbellbarton) closed T61443: ExportHelper crashes with exit code 3221226356 when called as Resolved.
Mon, Sep 23, 10:41 AM · Python, BF Blender: 2.8
Campbell Barton (campbellbarton) added a comment to T61443: ExportHelper crashes with exit code 3221226356 when called.

Fixed rB9e12d762a27f: Fix crash running an operator from a popup,

Mon, Sep 23, 10:41 AM · Python, BF Blender: 2.8
Campbell Barton (campbellbarton) added a comment to D5857: T54272: Added planes and channels as read-only property for ImBuf.

Thanks, committed rB73a6fcfa80020615f081b75aeb6a6ed90405097a

Mon, Sep 23, 3:56 AM · Python, Images & Movies
D5857: T54272: Added planes and channels as read-only property for ImBuf is now accepted and ready to land.
Mon, Sep 23, 3:55 AM · Python, Images & Movies

Sat, Sep 21

Shane Ambler (sambler) added a comment to T54314: Contents of "Viewer Node" image block do not get updated .

@Amir (Warrior) I checked with a master build before my previous comment. I hadn't tried in 2.79 for a while but just checked and it hasn't changed, not that any fixes will be done to 2.79.

Sat, Sep 21, 3:31 AM · Python, Nodes, Cycles, BF Blender

Fri, Sep 20

Philipp Oeser (lichtwerk) added projects to T53845: Clearing followed by setting a listbox created by UILayout.prop_search while keeping the mouse on the listbox crashes Blender: User Interface, Python.
Fri, Sep 20, 12:18 PM · Python, User Interface, BF Blender
Philipp Oeser (lichtwerk) added projects to T63662: Python API: Huge performance degradation in Blender 2.8: Python, Dependency Graph.
Fri, Sep 20, 10:53 AM · Dependency Graph, Python, BF Blender
Colin Basnett (cmbasnett) added a revision to T54272: Python API for Blender's internal image functions: D5857: T54272: Added planes and channels as read-only property for ImBuf.
Fri, Sep 20, 5:25 AM · BF Blender, Python
Colin Basnett (cmbasnett) added a task to D5857: T54272: Added planes and channels as read-only property for ImBuf: T54272: Python API for Blender's internal image functions.
Fri, Sep 20, 5:25 AM · Python, Images & Movies
Colin Basnett (cmbasnett) created D5857: T54272: Added planes and channels as read-only property for ImBuf.
Fri, Sep 20, 5:18 AM · Python, Images & Movies

Thu, Sep 19

Amir (Warrior) added a comment to T54314: Contents of "Viewer Node" image block do not get updated .

@Shane Ambler (sambler) I haven't tried this in 2.8x. Did you try it with both 2.79x and 2.8x?

Thu, Sep 19, 6:53 PM · Python, Nodes, Cycles, BF Blender
Shane Ambler (sambler) added a comment to T54314: Contents of "Viewer Node" image block do not get updated .

@Amir (Warrior) No. Just tried with 741d7d60ed90

Thu, Sep 19, 6:37 AM · Python, Nodes, Cycles, BF Blender

Wed, Sep 18

Colin Basnett (cmbasnett) added a comment to T54272: Python API for Blender's internal image functions.
Wed, Sep 18, 11:02 PM · BF Blender, Python

Tue, Sep 17

Amir (Warrior) added a comment to T54314: Contents of "Viewer Node" image block do not get updated .

@Jeroen Bakker (jbakker) Does this fix have anything to do with this issue?

Tue, Sep 17, 10:39 PM · Python, Nodes, Cycles, BF Blender
Dalai Felinto (dfelinto) updated the task description for T63733: Python & Add-ons Module.
Tue, Sep 17, 6:11 PM · Python & Add-ons, Add-ons, Python, BF Blender

Mon, Sep 16

Campbell Barton (campbellbarton) closed D5804: T54272: Added filename as read-only property to ImBuf.
Mon, Sep 16, 2:45 AM · BF Blender, Python
D5804: T54272: Added filename as read-only property to ImBuf is now accepted and ready to land.

Thanks, committed rB6cb1e38c87168b0ab83ca907bcf537d50c263454

Mon, Sep 16, 2:45 AM · BF Blender, Python
Colin Basnett (cmbasnett) added a revision to T54272: Python API for Blender's internal image functions: D5804: T54272: Added filename as read-only property to ImBuf.
Mon, Sep 16, 12:41 AM · BF Blender, Python
Colin Basnett (cmbasnett) added a task to D5804: T54272: Added filename as read-only property to ImBuf: T54272: Python API for Blender's internal image functions.
Mon, Sep 16, 12:41 AM · BF Blender, Python
Colin Basnett (cmbasnett) created D5804: T54272: Added filename as read-only property to ImBuf.
Mon, Sep 16, 12:34 AM · BF Blender, Python

Sun, Sep 15

Pedro Reis (veryprofessionaldodo) added a comment to T53768: Pixels and resolution not for multilayer EXR and Render Result.

Managed to do it, but it is a hacky solution, so hacky that I'm just gonna post it here instead of actually going through with a commit.

Sun, Sep 15, 11:48 PM · Rendering, Python, BF Blender

Sep 13 2019

Aaron Carlisle (Blendify) assigned T68050: Online Manual / Online Python reference fails for anything related to CyclesRenderSettings to Campbell Barton (campbellbarton).
Sep 13 2019, 8:55 PM · User Interface, Cycles, Python, Documentation, BF Blender
Brecht Van Lommel (brecht) added a comment to T69579: External Render Engines and storing 3D View dependent data.

Solved in rB68d1f0915831: Shading Modes: Material and Render Preview.

Sep 13 2019, 2:23 PM · Render & Cycles, Python

Sep 12 2019

Christian Friedrich (rbx775) closed T68643: Python function bpy.ops.transform.skin_resize('INVOKE_DEFAULT') not taking effect after bmesh.verts loop as Invalid.
Sep 12 2019, 4:58 PM · Python, BF Blender

Sep 11 2019

lucas veber (lucky3) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

2.81 release is scheduled for november as far as I remember, I'd bet they won't release a corrective 2.80a version but rather count on 2.81.

Sep 11 2019, 2:44 PM · BF Blender (2.81), Python, Rendering
Sergey Sharybin (sergey) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

The fixes will be available in the net round of nightly builds and in 2.81.

Sep 11 2019, 2:43 PM · BF Blender (2.81), Python, Rendering
Steve White (Steve_White) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

Thank you Sergey. Is the 2.8 build updated after the final release last month with these fixes? Should I reinstall the 2.8 version? Or is this fix only in the 2.81 version?

Sep 11 2019, 2:31 PM · BF Blender (2.81), Python, Rendering
Sergey Sharybin (sergey) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

Does it mean it may still crashes under certain circumstances?

Sep 11 2019, 11:19 AM · BF Blender (2.81), Python, Rendering
lucas veber (lucky3) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

Great news, thanks @Sergey Sharybin (sergey) !

Sep 11 2019, 11:14 AM · BF Blender (2.81), Python, Rendering
Sergey Sharybin (sergey) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

There are the following changes now made:

Sep 11 2019, 11:07 AM · BF Blender (2.81), Python, Rendering
Sergey Sharybin (sergey) closed T63548: animated custom property does not change value when animation is rendered, a subtask of T60094: Render crash when using Python API to modify object data in frame_change_pre handler, as Resolved.
Sep 11 2019, 11:04 AM · BF Blender (2.81), Python, Rendering

Sep 9 2019

Dalai Felinto (dfelinto) removed a project from T60094: Render crash when using Python API to modify object data in frame_change_pre handler: BF Blender: Regressions.
Sep 9 2019, 9:19 PM · BF Blender (2.81), Python, Rendering

Sep 6 2019

Philipp Oeser (lichtwerk) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

@Sergey Sharybin (sergey) : Just a note I have added this to 2.81 milestone (since it was set to "High"), I think you are on it already, right?

Sep 6 2019, 12:49 PM · BF Blender (2.81), Python, Rendering
Philipp Oeser (lichtwerk) edited projects for T60094: Render crash when using Python API to modify object data in frame_change_pre handler, added: BF Blender (2.81); removed BF Blender.
Sep 6 2019, 12:25 PM · BF Blender (2.81), Python, Rendering
Brecht Van Lommel (brecht) added a comment to T69579: External Render Engines and storing 3D View dependent data.

I think this should be custom properties for View3DShading, using RNA_def_struct_idprops_func.

Sep 6 2019, 9:50 AM · Render & Cycles, Python
Jeroen Bakker (jbakker) added a project to T69579: External Render Engines and storing 3D View dependent data: Render & Cycles.
Sep 6 2019, 9:41 AM · Render & Cycles, Python
Jeroen Bakker (jbakker) created T69579: External Render Engines and storing 3D View dependent data.
Sep 6 2019, 9:35 AM · Render & Cycles, Python
Philipp Oeser (lichtwerk) added a project to T60094: Render crash when using Python API to modify object data in frame_change_pre handler: BF Blender: Regressions.
Sep 6 2019, 9:32 AM · BF Blender (2.81), Python, Rendering

Sep 3 2019

Vincent Girès (VincentG) added a project to T69440: Error: Not freed memory blocks: Python.
Sep 3 2019, 2:30 PM · Python, BF Blender
Rhett Jackson (jandals) added a comment to T65624: Python Write Access to Hair Particle Data Broken (2.8 vs. 2.79).
Sep 3 2019, 11:14 AM · Physics, Python, BF Blender
Campbell Barton (campbellbarton) updated the task description for T63733: Python & Add-ons Module.
Sep 3 2019, 8:44 AM · Python & Add-ons, Add-ons, Python, BF Blender

Sep 2 2019

Bastien Montagne (mont29) added a comment to T68966: Addons not showing in list.

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

Sep 2 2019, 7:10 PM · Python, Import/Export, Add-ons
Bastien Montagne (mont29) added a comment to T68784: custom icons addons not showing.

Archive this since fixed in 2.81...

Sep 2 2019, 7:08 PM · Add-ons, Python, BF Blender
Campbell Barton (campbellbarton) updated the task description for T63733: Python & Add-ons Module.
Sep 2 2019, 5:24 AM · Python & Add-ons, Add-ons, Python, BF Blender
Campbell Barton (campbellbarton) merged task T68976: Addons repository into T56165: Add-On Repository.
Sep 2 2019, 5:23 AM · Add-ons, Python, BF Blender

Aug 30 2019

Rombout Versluijs (rombout) added a comment to T69007: Class naming issue.

I understand, but this worked in release candidates and prior. I did not see any info that bl_idname for menus explicitly needs _mt_ in the idname as well. That's not quite clear on the info page

Aug 30 2019, 1:55 AM · Add-ons, Python, BF Blender

Aug 26 2019

Dalai Felinto (dfelinto) added a project to T63733: Python & Add-ons Module: Python & Add-ons.
Aug 26 2019, 11:23 PM · Python & Add-ons, Add-ons, Python, BF Blender
Bastien Montagne (mont29) updated the task description for T63733: Python & Add-ons Module.
Aug 26 2019, 5:19 PM · Python & Add-ons, Add-ons, Python, BF Blender
Campbell Barton (campbellbarton) added inline comments to D1613: Add set selection function to text api.
Aug 26 2019, 4:36 AM · Python, BF Blender
Brendon Murphy (meta-androcto) added a comment to T69007: Class naming issue.

hi, this is a fairly normal warning, in your file you have the bl_idname wrong

Aug 26 2019, 1:49 AM · Add-ons, Python, BF Blender

Aug 22 2019

Brecht Van Lommel (brecht) raised the priority of T69007: Class naming issue from Needs Information from User to Needs Triage by Developer.
Aug 22 2019, 5:47 PM · Add-ons, Python, BF Blender
Rombout Versluijs (rombout) added a comment to T69007: Class naming issue.

Yes sorry for missing file. Ive tried adding the minimal parts need to reproduce this. Prior this would work when only the Class header had _MT_ in it. I think since release candidate 1 or 2 it stopped. Until yesterday i didn't looked at it. but had to since i wanted to update an addon. I noticed that now the bl_idname also needs _MT_ in it properly. Yet operators still work using say qs.quick_switch.

Aug 22 2019, 5:38 PM · Add-ons, Python, BF Blender
Brecht Van Lommel (brecht) added a comment to T69007: Class naming issue.

Please provide a Python script to reproduce the problem.

Aug 22 2019, 11:50 AM · Add-ons, Python, BF Blender
Philipp Oeser (lichtwerk) added a comment to T68243: Python misconfiguration in Mac build.

Glad to hear, closing then...

Aug 22 2019, 9:35 AM · Platform: macOS, Python, BF Blender
Jason (j-c-c-2) added a comment to T68243: Python misconfiguration in Mac build.

Blender 2.8.1 build now has Python 3.7.4 and the BlenderGIS add-on now installs. Thank you.

Aug 22 2019, 9:32 AM · Platform: macOS, Python, BF Blender
Arto Kitula (akitula) added a comment to T68243: Python misconfiguration in Mac build.

Wait for buildbot to be able to build new one, it should have the new one.

Aug 22 2019, 4:29 AM · Platform: macOS, Python, BF Blender
Jason (j-c-c-2) added a comment to T68243: Python misconfiguration in Mac build.

Console states 3.7.0. That was from a version of Blender downloaded again today, 22 August. Do I need to try that again or go elsewhere for a 'new' build? Thanks.

Aug 22 2019, 4:05 AM · Platform: macOS, Python, BF Blender
Arto Kitula (akitula) added a comment to T68243: Python misconfiguration in Mac build.

Check python console and if the version is 3.7.4, your build is up to date.

Aug 22 2019, 3:24 AM · Platform: macOS, Python, BF Blender
Sam Mousa (Mrqozy) added a comment to T60094: Render crash when using Python API to modify object data in frame_change_pre handler.

please fix this!
flip fluids is a must for any water sim in blender, the internal fluid simulation engine is a pain.
its a shame blender devs haven't fixed this bug already.

Aug 22 2019, 1:42 AM · BF Blender (2.81), Python, Rendering

Aug 21 2019

Jason (j-c-c-2) added a comment to T68243: Python misconfiguration in Mac build.

Also wanted to check whether this really was a Blender issue or the BlenderGIS add-on, after all?

Aug 21 2019, 10:33 PM · Platform: macOS, Python, BF Blender
Jason (j-c-c-2) added a comment to T68243: Python misconfiguration in Mac build.

Hi. Still the same error I'm afraid. Latest grab attached. I'm a little confused why it appears to be trying to look for a local folder on ‘brecht's’ drive when that would be impossible. Good luck... again. Thanks.

Aug 21 2019, 10:32 PM · Platform: macOS, Python, BF Blender
Philipp Oeser (lichtwerk) added projects to T69007: Class naming issue: Python, Add-ons.
Aug 21 2019, 8:52 PM · Add-ons, Python, BF Blender
Philipp Oeser (lichtwerk) added projects to T69001: Setting Workbench as Render Engine blocks loading of icon previews: Python, User Interface.

Interesting, will have a quick look...

Aug 21 2019, 6:27 PM · User Interface, Python, BF Blender
virgil sisoe (virgil89) added a comment to T68784: custom icons addons not showing.

The add-ons are not made by me.

Aug 21 2019, 5:49 PM · Add-ons, Python, BF Blender
Arto Kitula (akitula) added a comment to T68243: Python misconfiguration in Mac build.

Python is now updated to 3.7.4, check if it works now.

Aug 21 2019, 5:42 PM · Platform: macOS, Python, BF Blender
noki paike (amonpaike) added a comment to T68976: Addons repository.

a system that announces when an addon can be updated would be fantastic :)

Aug 21 2019, 4:11 PM · Add-ons, Python, BF Blender
Dalai Felinto (dfelinto) updated the task description for T63733: Python & Add-ons Module.
Aug 21 2019, 3:26 PM · Python & Add-ons, Add-ons, Python, BF Blender
Dalai Felinto (dfelinto) created T68977: Drawing API improvement.
Aug 21 2019, 3:24 PM · Python, BF Blender
Dalai Felinto (dfelinto) created T68976: Addons repository.
Aug 21 2019, 3:21 PM · Add-ons, Python, BF Blender
Philipp Oeser (lichtwerk) added projects to T68243: Python misconfiguration in Mac build: Python, Platform: macOS.
Aug 21 2019, 2:17 PM · Platform: macOS, Python, BF Blender