PLY Import bug #70724

New Issue

Andrew Petersen · 2019-10-11T06:44:35+02:00

Andrew Petersen commented

2019-10-11 06:44:35 +02:00

System Information
Operating system: Windows 10, Ubuntu 16.04 LTS

Blender Version
Broken: 2.8 master
Worked: none

Short description of error

Adding a custom property of a string type is currently broken in (tested) python versions > 3.5.X. I believe the error occurs at line 67 in import_ply.py ( https://developer.blender.org/diffusion/BA/browse/master/io_mesh_ply/import_ply.py$67 ) . A sliced object becomes an , which is then compared to the string '"' . I think this always returns False. In python 2.7.X this comparison works as they are interpreted as string objects.

Exact steps for others to reproduce the error
Load any PLY file with a custom string property. An example is attached. fails.ply

**System Information** Operating system: Windows 10, Ubuntu 16.04 LTS **Blender Version** Broken: 2.8 master Worked: none **Short description of error** Adding a custom property of a string type is currently broken in (tested) python versions > 3.5.X. I believe the error occurs at line 67 in import_ply.py ( https://developer.blender.org/diffusion/BA/browse/master/io_mesh_ply/import_ply.py$67 ) . A sliced <bytes> object becomes an <int>, which is then compared to the string '"' . I think this always returns False. In python 2.7.X this comparison works as they are interpreted as string objects. **Exact steps for others to reproduce the error** Load any PLY file with a custom string property. An example is attached. [fails.ply](https://archive.blender.org/developer/F7804685/fails.ply)

Andrew Petersen commented

2019-10-11 06:44:35 +02:00

Added subscriber: @apetersen

blender-admin commented

2019-10-11 07:25:22 +02:00

This issue was referenced by cb5cba3da0

This issue was referenced by cb5cba3da0b11eff19780fc314e1465be398ec36

Campbell Barton commented

2019-10-11 07:26:03 +02:00

Changed status from 'Open' to: 'Resolved'

Campbell Barton closed this issue

2019-10-11 07:26:03 +02:00

Campbell Barton self-assigned this 2019-10-11 07:26:03 +02:00

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PLY Import bug #70724