1 files changed, 26 insertions, 16 deletions

diff --git a/release/scripts/startup/bl_operators/anim.py b/release/scripts/startup/bl_operators/anim.py
index c20d591241c..78fcf0dd124 100644
--- a/release/scripts/startup/bl_operators/anim.py
+++ b/release/scripts/startup/bl_operators/anim.py
@@ -28,11 +28,11 @@ if "bpy" in locals():
 import bpy
 from bpy.types import Operator
 from bpy.props import (
-        IntProperty,
-        BoolProperty,
-        EnumProperty,
-        StringProperty,
-        )
+    IntProperty,
+    BoolProperty,
+    EnumProperty,
+    StringProperty,
+)
 
 
 class ANIM_OT_keying_set_export(Operator):
@@ -115,30 +115,30 @@ class ANIM_OT_keying_set_export(Operator):
                 # Find material or lamp using this node tree...
                 id_bpy_path = "bpy.data.nodes[\"%s\"]"
                 found = False
-                
+
                 for mat in bpy.data.materials:
                     if mat.node_tree == ksp.id:
                         id_bpy_path = "bpy.data.materials[\"%s\"].node_tree" % (mat.name)
                         found = True
-                        break;
-                        
+                        break
+
                 if not found:
                     for lamp in bpy.data.lamps:
                         if lamp.node_tree == ksp.id:
                             id_bpy_path = "bpy.data.lamps[\"%s\"].node_tree" % (lamp.name)
                             found = True
-                            break;
-                    
+                            break
+
                 if not found:
-                    self.report({'WARN'}, "Could not find material or lamp using Shader Node Tree - %s" % (ksp.id))                    
+                    self.report({'WARN'}, "Could not find material or lamp using Shader Node Tree - %s" % (ksp.id))
             elif ksp.id.bl_rna.identifier.startswith("CompositorNodeTree"):
                 # Find compositor nodetree using this node tree...
                 for scene in bpy.data.scenes:
                     if scene.node_tree == ksp.id:
                         id_bpy_path = "bpy.data.scenes[\"%s\"].node_tree" % (scene.name)
-                        break;
+                        break
                 else:
-                    self.report({'WARN'}, "Could not find scene using Compositor Node Tree - %s" % (ksp.id)) 
+                    self.report({'WARN'}, "Could not find scene using Compositor Node Tree - %s" % (ksp.id))
             else:
                 idtype_list = ksp.id.bl_rna.name.lower() + "s"
                 id_bpy_path = "bpy.data.%s[\"%s\"]" % (idtype_list, ksp.id.name)
@@ -302,9 +302,11 @@ class ClearUselessActions(Operator):
     bl_label = "Clear Useless Actions"
     bl_options = {'REGISTER', 'UNDO'}
 
-    only_unused = BoolProperty(name="Only Unused",
+    only_unused = BoolProperty(
+            name="Only Unused",
             description="Only unused (Fake User only) actions get considered",
-            default=True)
+            default=True,
+            )
 
     @classmethod
     def poll(cls, context):
@@ -393,7 +395,7 @@ class UpdateAnimatedTransformConstraint(Operator):
                     except:
                         pass
                     ret = (data, new_path)
-                    #print(ret)
+                    # print(ret)
 
             return ret
 
@@ -412,3 +414,11 @@ class UpdateAnimatedTransformConstraint(Operator):
             text.from_string(log)
             self.report({'INFO'}, "Complete report available on '%s' text datablock" % text.name)
         return {'FINISHED'}
+
+
+classes = (
+    ANIM_OT_keying_set_export,
+    BakeAction,
+    ClearUselessActions,
+    UpdateAnimatedTransformConstraint,
+)