fix for crash when setting a shapekeys name in rna, (probably other properties too).

When the shapekey was returned from the object it didnt use the data's ID which is expected elsewhere in RNA.

Transfer shape now also sets the name.

1 files changed, 6 insertions, 4 deletions

diff --git a/release/scripts/op/object.py b/release/scripts/op/object.py
index f1762787740..d68c30f0f23 100644
--- a/release/scripts/op/object.py
+++ b/release/scripts/op/object.py
@@ -176,11 +176,12 @@ class ShapeTransfer(bpy.types.Operator):
         def me_cos(verts):
             return [v.co.copy() for v in verts]
 
-        def ob_add_shape(ob):
+        def ob_add_shape(ob, name):
             me = ob.data
-            ob.add_shape_key(from_mix=False)
+            key = ob.add_shape_key(from_mix=False)
             if len(me.shape_keys.keys) == 1:
-                ob.add_shape_key(from_mix=False) # we need a rest
+                key = ob.add_shape_key(from_mix=False) # we need a rest
+            key.name = name
             ob.active_shape_key_index = len(me.shape_keys.keys) - 1
             ob.shape_key_lock = True
 
@@ -191,6 +192,7 @@ class ShapeTransfer(bpy.types.Operator):
             use_clamp = False
 
         me = ob_act.data
+        orig_key_name = ob_act.active_shape_key.name
 
         orig_shape_coords = me_cos(ob_act.active_shape_key.data)
 
@@ -206,7 +208,7 @@ class ShapeTransfer(bpy.types.Operator):
             target_normals = me_nos(me_other.verts)
             target_coords = me_cos(me_other.verts)
 
-            ob_add_shape(ob_other)
+            ob_add_shape(ob_other, orig_key_name)
 
             # editing the final coords, only list that stores wrapped coords
             target_shape_coords = [v.co for v in ob_other.active_shape_key.data]