bugfix [#26094] Going to Bone Roll menu brings up python error

also correct for pep8 warnings.

build_files/cmake/cmake_consistency_check.py

@@ -62,11 +62,6 @@ def source_list(path, filename_check=None):
 
 
 # extension checking
-def is_c_header(filename):
-    ext = splitext(filename)[1]
-    return (ext in (".h", ".hpp", ".hxx"))
-
-
 def is_cmake(filename):
     ext = splitext(filename)[1]
     return (ext == ".cmake") or (filename == "CMakeLists.txt")

doc/python_api/examples/bpy.data.py

@@ -25,5 +25,3 @@ for image in bpy.data.images:
     file.write("%s %dx%d\n" % (image.filepath, image.size[0], image.size[1]))
 
 file.close()
-
-

release/scripts/op/fcurve_euler_filter.py

@@ -78,6 +78,7 @@ class DiscontFilterOp(bpy.types.Operator):
         main(context)
         return {'FINISHED'}
 
+
 def register():
     bpy.utils.register_module(__name__)
 

release/scripts/op/wm.py

@@ -387,6 +387,7 @@ class WM_OT_context_cycle_array(bpy.types.Operator):
 class WM_MT_context_menu_enum(bpy.types.Menu):
     bl_label = ""
     data_path = ""  # BAD DESIGN, set from operator below.
+
     def draw(self, context):
         data_path = self.data_path
         value = context_path_validate(bpy.context, data_path)

release/scripts/ui/space_nla.py

@@ -98,7 +98,6 @@ class NLA_MT_select(bpy.types.Menu):
         layout.operator("nla.select_leftright", text="After Current Frame").mode = 'RIGHT'
 
 
-
 class NLA_MT_marker(bpy.types.Menu):
     bl_label = "Marker"
 

release/scripts/ui/space_view3d.py

@@ -1935,8 +1935,7 @@ class VIEW3D_MT_edit_armature_roll(bpy.types.Menu):
     def draw(self, context):
         layout = self.layout
 
-        layout.operator("armature.calculate_roll", text="Recalculate with Z-Axis Up").type = 'GLOBALUP'
-        layout.operator("armature.calculate_roll", text="Recalculate with Z-Axis to Cursor").type = 'CURSOR'
+        layout.operator_menu_enum("armature.calculate_roll", "type")
 
         layout.separator()
 

source/tests/batch_import.py

@@ -39,6 +39,7 @@ Example Usage:
 import os
 import sys
 
+
 def clear_scene():
     import bpy
     unique_obs = set()