code cleanup: python/pep8 and double-promotion warnings.

3 files changed, 7 insertions, 7 deletions

diff --git a/release/scripts/startup/bl_operators/node.py b/release/scripts/startup/bl_operators/node.py
index 5c7f3c3f4b2..c9063436bb3 100644
--- a/release/scripts/startup/bl_operators/node.py
+++ b/release/scripts/startup/bl_operators/node.py
@@ -127,7 +127,8 @@ def node_class_items_iter(node_class, context):
         tree_idname = context.space_data.edit_tree.bl_idname
         for group in bpy.data.node_groups:
             if group.bl_idname == tree_idname:
-                yield (group.name, "", {"node_tree":group}) # XXX empty string should be replaced by description from tree
+                # XXX empty string should be replaced by description from tree
+                yield (group.name, "", {"node_tree": group})
     else:
         yield (node_class.bl_rna.name, node_class.bl_rna.description, {})
 
@@ -169,7 +170,7 @@ class NODE_OT_add_search(NodeAddOperator, Operator):
         for index, item in enumerate(node_items_iter(context)):
             if str(index) == self.type:
                 node = self.create_node(context, item[0].bl_rna.identifier)
-                for prop,value in item[3].items():
+                for prop, value in item[3].items():
                     setattr(node, prop, value)
                 break
         return {'FINISHED'}
@@ -257,4 +258,3 @@ class NODE_OT_tree_path_parent(Operator):
         space.path.pop()
 
         return {'FINISHED'}
-
diff --git a/release/scripts/startup/bl_operators/rigidbody.py b/release/scripts/startup/bl_operators/rigidbody.py
index f327c602fb6..80516a85d43 100644
--- a/release/scripts/startup/bl_operators/rigidbody.py
+++ b/release/scripts/startup/bl_operators/rigidbody.py
@@ -146,7 +146,7 @@ class BakeToKeyframes(Operator):
                         # this is a little roundabout but there's no better way right now
                         aa = mat.to_quaternion().to_axis_angle()
                         obj.rotation_axis_angle = (aa[1], ) + aa[0][:]
-                    else: # euler
+                    else:  # euler
                         # make sure euler rotation is compatible to previous frame
                         obj.rotation_euler = mat.to_euler(rot_mode, obj_prev.rotation_euler)
 
@@ -275,10 +275,10 @@ class ConnectRigidBodies(Operator):
                 self._add_constraint(context, objs_sorted[i-1], objs_sorted[i])
                 change = True
 
-        else: # SELECTED_TO_ACTIVE
+        else:  # SELECTED_TO_ACTIVE
             for obj in objects:
                 self._add_constraint(context, obj_act, obj)
-                change = True;
+                change = True
 
         if change:
             # restore selection
diff --git a/release/scripts/startup/bl_operators/wm.py b/release/scripts/startup/bl_operators/wm.py
index bb17f5979be..660faecc564 100644
--- a/release/scripts/startup/bl_operators/wm.py
+++ b/release/scripts/startup/bl_operators/wm.py
@@ -830,7 +830,7 @@ def _wm_doc_get_id(doc_id, do_url=True, url_prefix=""):
                 rna = "bpy.ops.%s.%s" % (class_name, class_prop)
         else:
             rna_class = getattr(bpy.types, class_name)
-            
+
             # an operator setting (selected from a running operator), rare case
             # note: Py defined operators are subclass of Operator,
             #       C defined operators are subclass of OperatorProperties.