* rna: memory leak fix for RNA_property_enum_value()

* rigify: generate root-most bones before children, this makes parenting to dynamically created bones work.

release/scripts/modules/rigify/__init__.py

@@ -211,7 +211,7 @@ def generate_rig(context, obj_orig, prefix="ORG-", META_DEF=True):
     # sort bones, not needed but gives more pradictable execution which may be useful in rare cases
     bones_sorted = obj.pose.bones.values()
     bones_sorted.sort(key=lambda pbone: pbone.name) # first sort by names
-    bones_sorted.sort(key=lambda pbone: - len(pbone.parent_recursive)) # children before parents
+    bones_sorted.sort(key=lambda pbone: len(pbone.parent_recursive)) # parents before children
 
     # now we have all the info about bones we can start operating on them
     # for pbone in obj.pose.bones:

release/scripts/modules/rigify/arm_biped_generic.py

@@ -94,7 +94,7 @@ def metarig_definition(obj, orig_bone_name):
 
 
 def ik(obj, definitions, base_names, options):
-    print(options)
+
     arm = obj.data
     
     mt = bone_class_instance(obj, METARIG_NAMES)

release/scripts/modules/rigify/palm_curl.py

@@ -225,7 +225,7 @@ def main(obj, bone_definition, base_names, options):
 
         rel_vec = child_pbone_01.head - child_pbone_02.head
         x_vec = child_pbone_01.matrix.rotationPart() * Vector(1.0, 0.0, 0.0)
-        print(rel_vec, x_vec)
+
         return degrees(AngleBetweenVecs(rel_vec, x_vec)) > 90.0
 
     if x_direction(): # flip