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

9 files changed, 17 insertions, 17 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.
diff --git a/release/scripts/startup/bl_ui/properties_paint_common.py b/release/scripts/startup/bl_ui/properties_paint_common.py
index 17dcf267c3b..391874ea3dc 100644
--- a/release/scripts/startup/bl_ui/properties_paint_common.py
+++ b/release/scripts/startup/bl_ui/properties_paint_common.py
@@ -93,7 +93,7 @@ def brush_texture_settings(layout, brush, sculpt):
                 col.prop(brush, "texture_angle_source_random", text="")
             else:
                 col.prop(brush, "texture_angle_source_no_random", text="")
-        
+
         else:
             col.prop(brush, "texture_angle_source_random", text="")
     else:
diff --git a/release/scripts/startup/bl_ui/properties_render.py b/release/scripts/startup/bl_ui/properties_render.py
index b5de3701b49..dc9b5e99788 100644
--- a/release/scripts/startup/bl_ui/properties_render.py
+++ b/release/scripts/startup/bl_ui/properties_render.py
@@ -474,12 +474,12 @@ class RENDER_PT_output(RenderButtonsPanel, Panel):
         layout.prop(rd, "filepath", text="")
 
         split = layout.split()
-        
+
         col = split.column()
         col.active = not rd.is_movie_format
         col.prop(rd, "use_overwrite")
         col.prop(rd, "use_placeholder")
-        
+
         split.prop(rd, "use_file_extension")
 
         layout.template_image_settings(image_settings, color_management=False)
diff --git a/release/scripts/startup/bl_ui/space_image.py b/release/scripts/startup/bl_ui/space_image.py
index d2bbca358aa..f4896cb2648 100644
--- a/release/scripts/startup/bl_ui/space_image.py
+++ b/release/scripts/startup/bl_ui/space_image.py
@@ -778,7 +778,7 @@ class IMAGE_PT_paint_stroke(BrushButtonsPanel, Panel):
 
         toolsettings = context.tool_settings.image_paint
         brush = toolsettings.brush
-        
+
         col = layout.column()
         col.prop(toolsettings, "input_samples")
 
diff --git a/release/scripts/startup/bl_ui/space_nla.py b/release/scripts/startup/bl_ui/space_nla.py
index 49dedaa83c5..dd3ec33d56b 100644
--- a/release/scripts/startup/bl_ui/space_nla.py
+++ b/release/scripts/startup/bl_ui/space_nla.py
@@ -167,7 +167,7 @@ class NLA_MT_add(Menu):
         layout.separator()
         layout.operator("nla.tracks_add").above_selected = False
         layout.operator("nla.tracks_add", text="Add Tracks Above Selected").above_selected = True
-		
+
         layout.separator()
         layout.operator("nla.selected_objects_add")
 
diff --git a/release/scripts/startup/bl_ui/space_node.py b/release/scripts/startup/bl_ui/space_node.py
index 6e92b55f88c..26c76bd6655 100644
--- a/release/scripts/startup/bl_ui/space_node.py
+++ b/release/scripts/startup/bl_ui/space_node.py
@@ -44,7 +44,7 @@ class NODE_HT_header(Header):
             row.menu("NODE_MT_node")
 
         layout.prop(snode, "tree_type", text="", expand=True)
-        
+
         if snode.tree_type == 'ShaderNodeTree':
             if scene.render.use_shading_nodes:
                 layout.prop(snode, "shader_type", text="", expand=True)
@@ -84,7 +84,7 @@ class NODE_HT_header(Header):
                 row = layout.row(align=True)
                 row.prop(snode, "backdrop_channels", text="", expand=True)
             layout.prop(snode, "use_auto_render")
-        
+
         else:
             # Custom node tree is edited as independent ID block
             layout.template_ID(snode, "node_tree", new="node.new_node_tree")
@@ -292,7 +292,7 @@ class NODE_UL_interface_sockets(bpy.types.UIList):
         if self.layout_type in {'DEFAULT', 'COMPACT'}:
             row = layout.row(align=True)
 
-      	    # inputs get icon on the left
+            # inputs get icon on the left
             if socket.in_out == 'IN':
                 row.template_node_socket(color)
 
diff --git a/release/scripts/startup/bl_ui/space_view3d_toolbar.py b/release/scripts/startup/bl_ui/space_view3d_toolbar.py
index 54d3b61c665..63c8365dd67 100644
--- a/release/scripts/startup/bl_ui/space_view3d_toolbar.py
+++ b/release/scripts/startup/bl_ui/space_view3d_toolbar.py
@@ -1180,7 +1180,7 @@ class VIEW3D_PT_tools_projectpaint(View3DPanel, Panel):
 
         row = layout.row()
         row.prop(ipaint, "use_normal_falloff")
- 
+
         sub = row.row()
         sub.active = (ipaint.use_normal_falloff)
         sub.prop(ipaint, "normal_angle", text="")
@@ -1214,7 +1214,7 @@ class VIEW3D_PT_tools_projectpaint(View3DPanel, Panel):
 
         col.operator("paint.project_image", text="Apply Camera Image")
         col.operator("image.save_dirty", text="Save All Edited")
-        
+
 
 class VIEW3D_PT_imagepaint_options(View3DPaintPanel):
     bl_label = "Options"