Don't write library_materials tag when there are no materials.
authorNathan Letwory <nathan@letworyinteractive.com>
Thu, 28 Jul 2011 00:08:03 +0000 (00:08 +0000)
committerNathan Letwory <nathan@letworyinteractive.com>
Thu, 28 Jul 2011 00:08:03 +0000 (00:08 +0000)
commit7e87165eea9af2e0e9b9e2192341a5a0842bc81e
treecb074dfa26dead2ba2c8d35fc977429206a4389b
parentf532ccedf5c3898a5726ba4295297ebb58ba4909
Don't write library_materials tag when there are no materials.
source/blender/collada/MaterialExporter.cpp
source/blender/collada/MaterialExporter.h