Crash in blender import

[joepal]

With blender 2.59 (official) and today's nightly MH I got the following crash:

Code: Select all

Traceback (most recent call last):
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 2348, in defaultKey
    exec(expr, glbals, lcals)
  File "<string>", line 1, in <module>
AttributeError: 'DriverTarget' object has no attribute 'transform_space'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 3029, in execute
    readMhxFile(self.filepath)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 356, in readMhxFile
    parse(tokens)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 521, in parse
    parseShapeKeys(ob, ob.data, val, sub)       
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 1498, in parseShapeKeys
    parseAnimationData(me.shape_keys, val, sub)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 711, in parseAnimationData
    fcu = parseAnimDataFCurve(adata, rna, val, sub)           
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 726, in parseAnimDataFCurve
    fcu = parseDriver(adata, dataPath, index, rna, val, sub)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 773, in parseDriver
    var = parseDriverVariable(drv, rna, val, sub)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 787, in parseDriverVariable
    parseDriverTarget(var, nTarget, rna, val, sub)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 814, in parseDriverTarget
    defaultKey(key, val, sub, 'targ', [], globals(), locals())
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 2350, in defaultKey
    pushOnTodoList(var, expr, glbals, lcals)
  File "/usr/local/blender-2.59-linux-glibc27-x86_64/2.59/scripts/addons/io_import_scene_mhx.py", line 2361, in pushOnTodoList
    MyError("Todo", expr)
TypeError: MyError() takes exactly 1 positional argument (2 given)


[ThomasL]

They changed the api after Blender 2.59. Download an up-to-date Blender from graphicall.org.

You could edit the mhx file in a text editor, although I would not recommend that. Replace

Code: Select all

transform_space 'LOCAL_SPACE' => use_local_transform True
transform_space 'WORLD_SPACE' => use_local_transform False

If you have an up-to-date blender but an old mhx file, you could make the opposite changes.

[joepal]

Meh, I thought 2.59 was supposed to be stable?

Ok, will test graphicall