pep8 cleanup

1 files changed, 14 insertions, 15 deletions

diff --git a/release/scripts/modules/animsys_refactor.py b/release/scripts/modules/animsys_refactor.py
index bd16a02268a..464df870e87 100644
--- a/release/scripts/modules/animsys_refactor.py
+++ b/release/scripts/modules/animsys_refactor.py
@@ -22,11 +22,12 @@
 This module has utility functions for renaming
 rna values in fcurves and drivers.
 
-The main function to use is: update_data_paths(...) 
+The main function to use is: update_data_paths(...)
 """
 
 IS_TESTING = False
 
+
 class DataPathBuilder(object):
     __slots__ = ("data_path", )
     """ Dummy class used to parse fcurve and driver data paths.
@@ -37,7 +38,7 @@ class DataPathBuilder(object):
     def __getattr__(self, attr):
         str_value = ".%s" % attr
         return DataPathBuilder(self.data_path + (str_value, ))
-        
+
     def __getitem__(self, key):
         str_value = '["%s"]' % key
         return DataPathBuilder(self.data_path + (str_value, ))
@@ -51,7 +52,7 @@ class DataPathBuilder(object):
             if base is not Ellipsis:
                 try:
                     # this only works when running with an old blender
-                    # where the old path will resolve 
+                    # where the old path will resolve
                     base = eval("base" + item)
                 except:
                     base_new = Ellipsis
@@ -61,7 +62,7 @@ class DataPathBuilder(object):
                             try:
                                 print("base." + item_new)
                                 base_new = eval("base." + item_new)
-                                break # found, dont keep looking
+                                break  # found, dont keep looking
                             except:
                                 pass
 
@@ -77,7 +78,7 @@ import bpy
 
 def id_iter():
     type_iter = type(bpy.data.objects)
-    
+
     for attr in dir(bpy.data):
         data_iter = getattr(bpy.data, attr, None)
         if type(data_iter) == type_iter:
@@ -115,13 +116,13 @@ def find_path_new(id_data, data_path, rna_update_dict, rna_update_from_map):
     # ignore ID props for now
     if data_path.startswith("["):
         return data_path
-    
+
     # recursive path fixing, likely will be one in most cases.
     data_path_builder = eval("DataPathBuilder(tuple())." + data_path)
     data_resolve = data_path_builder.resolve(id_data, rna_update_from_map)
 
     path_new = [pair[0] for pair in data_resolve]
-    
+
     # print(data_resolve)
     data_base = id_data
 
@@ -138,20 +139,20 @@ def find_path_new(id_data, data_path, rna_update_dict, rna_update_from_map):
 
         # set this as the base for further properties
         data_base = data
-    
-    data_path_new = "".join(path_new)[1:] # skip the first "."
+
+    data_path_new = "".join(path_new)[1:]  # skip the first "."
     return data_path_new
 
 
 def update_data_paths(rna_update):
     ''' rna_update triple [(class_name, from, to), ...]
     '''
-    
+
     # make a faster lookup dict
     rna_update_dict = {}
     for ren_class, ren_from, ren_to in rna_update:
         rna_update_dict.setdefault(ren_class, {})[ren_from] = ren_to
-        
+
     rna_update_from_map = {}
     for ren_class, ren_from, ren_to in rna_update:
         rna_update_from_map.setdefault(ren_from, []).append(ren_to)
@@ -174,7 +175,7 @@ def update_data_paths(rna_update):
                         for tar in var.targets:
                             id_data_other = tar.id
                             data_path = tar.data_path
-                            
+
                             if id_data_other and data_path:
                                 data_path_new = find_path_new(id_data_other, data_path, rna_update_dict, rna_update_from_map)
                                 # print(data_path_new)
@@ -182,9 +183,7 @@ def update_data_paths(rna_update):
                                     if not IS_TESTING:
                                         tar.data_path = data_path_new
                                     print("driver (%s): %s -> %s" % (id_data_other.name, data_path, data_path_new))
-                    
-                
-            
+
             for action in anim_data_actions(anim_data):
                 for fcu in action.fcurves:
                     data_path = fcu.data_path