Geometrynodes: New Curves object: Warning on modifier does not disappear (doesn't update) #99271

New Issue

D0ppelgaenger · 2022-06-29T16:12:29+02:00

D0ppelgaenger commented

2022-06-29 16:12:29 +02:00

System Information
Operating system: Windows-10-10.0.22000-SP0 64 Bits
Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.95

Blender Version
Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-06-28 22:57, hash: c0e4532331
Worked: (newest version of Blender that worked as expected)

Short description of error
If you have GN one of the new curve hair object, and you get a warning message (like: ! Node group has cycle) it does not disappear after the reason causing the warning is removed (in example if cycle removed).

I do not know if this is the case with other warnings too, since I don't know what others there are and could therefore not reproduce them

Exact steps for others to reproduce the error
Add a new curves hair object
Add a GN modifier to the hair object
Add set position, followed by capture attribute, capturing the position
Use the captured position in the previous set position node
You will get a warning on the modifier: ! Node group has cycle
Unplug the position from the set position node or remove all nodes except for group input and output
Waring on modifier will persist (not update)
Node group has cycle.mp4
GN_warning_bug.blend

**System Information** Operating system: Windows-10-10.0.22000-SP0 64 Bits Graphics card: NVIDIA GeForce RTX 3070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 512.95 **Blender Version** Broken: version: 3.3.0 Alpha, branch: master, commit date: 2022-06-28 22:57, hash: `c0e4532331` Worked: (newest version of Blender that worked as expected) **Short description of error** If you have GN one of the new curve hair object, and you get a warning message (like: ! Node group has cycle) it does not disappear after the reason causing the warning is removed (in example if cycle removed). I do not know if this is the case with other warnings too, since I don't know what others there are and could therefore not reproduce them **Exact steps for others to reproduce the error** Add a new curves hair object Add a GN modifier to the hair object Add set position, followed by capture attribute, capturing the position Use the captured position in the previous set position node You will get a warning on the modifier: ! Node group has cycle Unplug the position from the set position node or remove all nodes except for group input and output Waring on modifier will persist (not update) [Node group has cycle.mp4](https://archive.blender.org/developer/F13238234/Node_group_has_cycle.mp4) [GN_warning_bug.blend](https://archive.blender.org/developer/F13243148/GN_warning_bug.blend)

D0ppelgaenger commented

2022-06-29 16:12:29 +02:00

Added subscriber: @Leo-Luther