[Bf-blender-cvs] [42c0fdc] alembic_pointcache: Disabled UNDO for the export operator, it doesn't make sense anyway. Cache files are external outside the undo system and can not simply be restored.

[Lukas Tönne]

Commit: 42c0fdc276523a9d2312a746bf01126f8a509aa8
Author: Lukas Tönne
Date:   Mon Nov 25 15:44:20 2013 +0100
Branches: alembic_pointcache
https://developer.blender.org/rB42c0fdc276523a9d2312a746bf01126f8a509aa8

Disabled UNDO for the export operator, it doesn't make sense anyway.
Cache files are external outside the undo system and can not simply be
restored.

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

M	source/blender/editors/physics/physics_pointcache.c

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

diff --git a/source/blender/editors/physics/physics_pointcache.c b/source/blender/editors/physics/physics_pointcache.c
index e454973..0b0f938 100644
--- a/source/blender/editors/physics/physics_pointcache.c
+++ b/source/blender/editors/physics/physics_pointcache.c
@@ -527,5 +527,6 @@ void PTCACHE_OT_export(wmOperatorType *ot)
 	ot->poll = ptcache_poll;
 
 	/* flags */
-	ot->flag = OPTYPE_REGISTER|OPTYPE_UNDO;
+	/* no undo for this operator, cannot restore old cache files anyway */
+	ot->flag = OPTYPE_REGISTER;
 }