[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [33236] trunk/blender/release/scripts/ modules/bpy/ops.py: bugfix [#24805] bpy operator runs in wrong order or is ignored at all

[Campbell Barton]

Revision: 33236
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=33236
Author:   campbellbarton
Date:     2010-11-22 18:21:18 +0100 (Mon, 22 Nov 2010)

Log Message:
-----------
bugfix [#24805] bpy operator runs in wrong order or is ignored at all

Modified Paths:
--------------
    trunk/blender/release/scripts/modules/bpy/ops.py

Modified: trunk/blender/release/scripts/modules/bpy/ops.py
===================================================================
--- trunk/blender/release/scripts/modules/bpy/ops.py	2010-11-22 16:20:59 UTC (rev 33235)
+++ trunk/blender/release/scripts/modules/bpy/ops.py	2010-11-22 17:21:18 UTC (rev 33236)
@@ -134,6 +134,16 @@
 
         return C_dict, C_exec
 
+    @staticmethod
+    def _scene_update(context):
+        scene = context.scene
+        if scene: # None in backgroud mode
+            scene.update()
+        else:
+            for scene in bpy.data.scenes:
+                scene.update()
+        
+
     __doc__ = property(_get_doc)
 
     def __init__(self, module, func):
@@ -159,6 +169,9 @@
         # Get the operator from blender
         wm = context.window_manager
 
+        # run to account for any rna values the user changes.
+        __class__._scene_update(context)
+
         if args:
             C_dict, C_exec = __class__._parse_args(args)
             ret = op_call(self.idname_py(), C_dict, kw, C_exec)
@@ -166,12 +179,7 @@
             ret = op_call(self.idname_py(), None, kw)
 
         if 'FINISHED' in ret and context.window_manager == wm:
-            scene = context.scene
-            if scene: # None in backgroud mode
-                scene.update()
-            else:
-                for scene in bpy.data.scenes:
-                    scene.update()
+            __class__._scene_update(context)
 
         return ret