Blender export fails: 'keyword "use_aspect" unrecognized'

[styxxx]

Hi,

 

I tried to make a simple object (sphere with some texture) but exporting suddenly fails after I changed some textures with the message:
ERROR:  Converting py args to operator properties: : keyword "use_aspect" unrecognized

See the copy of the log file below.

No .babylon file is created.

 

 

 

Exporter version: 3.0.6, Blender version: 2.72 (sub 0)

========= Conversion from Blender to Babylon.js =========

Python World class constructor completed

processing begun of mesh:  Sphere

processing begun of baked material:  Sphere

========= An error was encountered =========

  File "/home/styxxx/.config/blender/2.72/scripts/addons/io_export_babylon.py", line 288, in execute

    mesh = Mesh(object, scene, nextStartFace, forcedParent, nameID, self)

  File "/home/styxxx/.config/blender/2.72/scripts/addons/io_export_babylon.py", line 694, in __init__

    bakedMat = BakedMaterial(exporter, object, recipe)

  File "/home/styxxx/.config/blender/2.72/scripts/addons/io_export_babylon.py", line 1871, in __init__

    bpy.ops.uv.smart_project(angle_limit = 66.0, island_margin = 0.0, user_area_weight = 1.0, use_aspect = True)

  File "/usr/share/blender/scripts/modules/bpy/ops.py", line 188, in __call__

    ret = op_call(self.idname_py(), None, kw)

ERROR:  Converting py args to operator properties: : keyword "use_aspect" unrecognized

========= end of processing =========

elapsed time:  0 min, 0.0243 secs

[JCPalmer]

Blender 2.72 is no longer supported.  It still works when exporter is not required to bake materials, but too old otherwise.  Change to 2.75, if still available.