[Bf-blender-cvs] [8b2c67c] master: collada exporter: fixed wrong check for bone roll value

[Gaia Clary]

Commit: 8b2c67c3c35793367cf421979a7b425b348d2802
Author: Gaia Clary
Date:   Sat May 28 20:52:10 2016 +0200
Branches: master
https://developer.blender.org/rB8b2c67c3c35793367cf421979a7b425b348d2802

collada exporter: fixed wrong check for bone roll value

===================================================================

M	source/blender/collada/ArmatureExporter.cpp

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diff --git a/source/blender/collada/ArmatureExporter.cpp b/source/blender/collada/ArmatureExporter.cpp
index c8d92f4..4f5cf83 100644
--- a/source/blender/collada/ArmatureExporter.cpp
+++ b/source/blender/collada/ArmatureExporter.cpp
@@ -186,7 +186,7 @@ void ArmatureExporter::add_bone_node(Bone *bone, Object *ob_arm, Scene *sce,
 
 			bArmature *armature = (bArmature *)ob_arm->data;
 			EditBone *ebone = bc_get_edit_bone(armature, bone->name);
-			if (ebone && ebone->roll > 0)
+			if (ebone && ebone->roll != 0)
 			{
 				node.addExtraTechniqueParameter("blender", "roll", ebone->roll);
 			}