- new pyrna api functions srna & prop path_to_id(), useful when setting driver target paths.

  This means you can have a pose bone for eg and get the path...
   pose.bones["Bone"]
 uses rna internal functions, so will work for sequence strips etc.

- StructRNA.get(), used for getting ID props without exceptions...
 val = C.object["someKey"]
 or..
 val = C.object.get("someKey", "defaultValue") # wont raise an error

- change rna property for testing if rna props are editable, test the flag rather then calling the function since the function depends on blenders state.

- fix a python exception with the ID-Property popup UI (when editing in more then 1 step)

1 files changed, 6 insertions, 1 deletions

diff --git a/source/blender/makesrna/intern/rna_rna.c b/source/blender/makesrna/intern/rna_rna.c
index 4218724d7df..f8adb1a79d8 100644
--- a/source/blender/makesrna/intern/rna_rna.c
+++ b/source/blender/makesrna/intern/rna_rna.c
@@ -428,7 +428,12 @@ static int rna_Property_unit_get(PointerRNA *ptr)
 static int rna_Property_editable_get(PointerRNA *ptr)
 {
 	PropertyRNA *prop= (PropertyRNA*)ptr->data;
-	return RNA_property_editable(ptr, prop);
+
+	/* dont use this becaure it will call functions that check the internal
+	 * data for introspection we only need to know if it can be edited so the
+	 * flag is better for this */
+//	return RNA_property_editable(ptr, prop);
+	return prop->flag & PROP_EDITABLE ? 1:0;
 }
 
 static int rna_Property_use_return_get(PointerRNA *ptr)