Update MHX Not Working

[WÓLFÉ Gasbjerg]

The Add-on works great except I can’t update my MHX rig from 1.6 to 1.7.1.

I also Updated Blender from 3.3 to 3.6.4. I don’t know if this might have caused file path issues or something weird.

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I have tried the Bake MHX option, and then Update. But it doesn’t seem to do anything

My steps:

MHX tab → Update MHX

Error:

Python: Traceback (most recent call last):
File "C:\Users\patri\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\mhx_rts\utils.py", line 195, in execute
self.run(context)
File "C:\Users\patri\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\mhx_rts\props.py", line 177, in run
fixFcurve(fcu, rig)
File "C:\Users\patri\AppData\Roaming\Blender Foundation\Blender\3.6\scripts\addons\mhx_rts\props.py", line 136, in fixFcurve
value = getValue(prop, rig.data[prop])
KeyError: 'bpy_struct[key]: key "MhaLegStretch_L" not found'

[Thomas Larsson]

I don’t have a example that triggers this error, because it depends on which version the original mhx rig was created with. However, I think it shouldn’t happen anymore. I did find some other problem related to rig collections which also have been addressed in the last commit.

[WÓLFÉ Gasbjerg]

The MHX rig was originally made with the 1.6.2 version.
But it seems to be working now. Thank you and keep up the good work!

[WÓLFÉ Gasbjerg]

Thomas fixed the issue.

Updating the MHX rig made from the 1.6.2 version to 1.7.1 is now working.