pedantic pep8 warnings, mostly white space.

release/scripts/modules/blend_render_info.py

@@ -31,50 +31,51 @@
 #     int SDNAnr, nr;
 # } BHead;
 
+
 def read_blend_rend_chunk(path):
 
     import struct
 
-    file = open(path, 'rb')
+    blendfile = open(path, 'rb')
 
-    head = file.read(7)
+    head = blendfile.read(7)
 
     if head[0:2] == b'\x1f\x8b': # gzip magic
         import gzip
-        file.close()
+        blendfile.close()
-        file = gzip.open(path, 'rb')
+        blendfile = gzip.open(path, 'rb')
-        head = file.read(7)
+        head = blendfile.read(7)
 
     if head != b'BLENDER':
         print("not a blend file:", path)
-        file.close()
+        blendfile.close()
         return []
 
-    is_64_bit = (file.read(1) == b'-')
+    is_64_bit = (blendfile.read(1) == b'-')
 
     # true for PPC, false for X86
-    is_big_endian = (file.read(1) == b'V')
+    is_big_endian = (blendfile.read(1) == b'V')
 
     # Now read the bhead chunk!!!
-    file.read(3) # skip the version
+    blendfile.read(3) # skip the version
 
     scenes = []
 
     sizeof_bhead = 24 if is_64_bit else 20
 
-    while file.read(4) == b'REND':
+    while blendfile.read(4) == b'REND':
         sizeof_bhead_left = sizeof_bhead - 4
 
-        rend_length = struct.unpack('>i' if is_big_endian else '<i', file.read(4))[0]
+        struct.unpack('>i' if is_big_endian else '<i', blendfile.read(4))[0]
         sizeof_bhead_left -= 4
 
         # We dont care about the rest of the bhead struct
-        file.read(sizeof_bhead_left)
+        blendfile.read(sizeof_bhead_left)
 
         # Now we want the scene name, start and end frame. this is 32bites long
-        start_frame, end_frame = struct.unpack('>2i' if is_big_endian else '<2i', file.read(8))
+        start_frame, end_frame = struct.unpack('>2i' if is_big_endian else '<2i', blendfile.read(8))
 
-        scene_name = file.read(24)
+        scene_name = blendfile.read(24)
 
         scene_name = scene_name[:scene_name.index(b'\0')]
 

release/scripts/op/wm.py

@@ -435,7 +435,7 @@ class WM_OT_path_open(bpy.types.Operator):
     bl_idname = "wm.path_open"
     bl_label = ""
 
-    filepath = StringProperty(name="File Path", maxlen= 1024)
+    filepath = StringProperty(name="File Path", maxlen=1024)
 
     def execute(self, context):
         import sys
@@ -450,7 +450,7 @@ class WM_OT_path_open(bpy.types.Operator):
             return {'CANCELLED'}
 
         if sys.platform == 'win32':
-            subprocess.Popen(['start', filepath], shell= True)
+            subprocess.Popen(['start', filepath], shell=True)
         elif sys.platform == 'darwin':
             subprocess.Popen(['open', filepath])
         else:
@@ -463,7 +463,6 @@ class WM_OT_path_open(bpy.types.Operator):
         return {'FINISHED'}
 
 
-
 class WM_OT_doc_view(bpy.types.Operator):
     '''Load online reference docs'''
     bl_idname = "wm.doc_view"

release/scripts/ui/properties_object_constraint.py

@@ -33,7 +33,7 @@ class ConstraintButtonsPanel(bpy.types.Panel):
 
         wide_ui = context.region.width > narrowui
         compact_con = context.region.width < narrowcon
-        box = layout.template_constraint(con, compact = compact_con)
+        box = layout.template_constraint(con, compact=compact_con)
 
         if box:
             # match enum type to our functions, avoids a lookup table.

release/scripts/ui/space_info.py

@@ -191,6 +191,7 @@ class INFO_MT_curve_add(bpy.types.Menu):
         layout.operator("curve.primitive_nurbs_circle_add", icon='CURVE_NCIRCLE', text="Nurbs Circle")
         layout.operator("curve.primitive_nurbs_path_add", icon='CURVE_PATH', text="Path")
 
+
 class INFO_MT_surface_add(bpy.types.Menu):
     bl_idname = "INFO_MT_surface_add"
     bl_label = "Surface"
@@ -205,6 +206,7 @@ class INFO_MT_surface_add(bpy.types.Menu):
         layout.operator("surface.primitive_nurbs_surface_sphere_add", icon='SURFACE_NSPHERE', text="NURBS Sphere")
         layout.operator("surface.primitive_nurbs_surface_donut_add", icon='SURFACE_NDONUT', text="NURBS Torus")
 
+
 class INFO_MT_armature_add(bpy.types.Menu):
     bl_idname = "INFO_MT_armature_add"
     bl_label = "Armature"

release/scripts/ui/space_time.py

@@ -106,6 +106,7 @@ class TIME_MT_view(bpy.types.Menu):
 
         layout.operator("marker.camera_bind")
 
+
 class TIME_MT_cache(bpy.types.Menu):
     bl_label = "Cache"
 
@@ -125,6 +126,7 @@ class TIME_MT_cache(bpy.types.Menu):
         col.prop(st, "cache_cloth")
         col.prop(st, "cache_smoke")
 
+
 class TIME_MT_frame(bpy.types.Menu):
     bl_label = "Frame"
 

release/scripts/ui/space_userpref.py

@@ -53,6 +53,7 @@ def ui_items_general(col, context):
 
     col.separator()
 
+
 def opengl_lamp_buttons(column, lamp):
     split = column.split(percentage=0.1)
 
@@ -636,7 +637,7 @@ class USERPREF_PT_theme(bpy.types.Panel):
             col.separator()
             col.separator()
 
-            split= col.split(percentage=0.93)
+            split = col.split(percentage=0.93)
             split.prop(ui, "icon_file")
 
             layout.separator()
@@ -917,7 +918,7 @@ class USERPREF_PT_addons(bpy.types.Panel):
                     if info["warning"]:
                         split = colsub.row().split(percentage=0.15)
                         split.label(text="Warning:")
-                        split.label(text='  ' + info["warning"], icon = 'ERROR')
+                        split.label(text='  ' + info["warning"], icon='ERROR')
                     if info["wiki_url"] or info["tracker_url"]:
                         split = colsub.row().split(percentage=0.15)
                         split.label(text="Internet:")

release/scripts/ui/space_view3d.py

@@ -732,7 +732,7 @@ class VIEW3D_MT_object_specials(bpy.types.Menu):
                 props.data_path_item = "data.dof_distance"
                 props.input_scale = 0.02
 
-        if obj.type in ['CURVE','TEXT']:
+        if obj.type in ('CURVE','TEXT'):
             layout.operator_context = 'INVOKE_REGION_WIN'
 
             props = layout.operator("wm.context_modal_mouse", text="Extrude Size")
@@ -760,7 +760,7 @@ class VIEW3D_MT_object_specials(bpy.types.Menu):
             props.data_path_iter = "selected_editable_objects"
             props.data_path_item = "data.energy"
 
-            if obj.data.type in ['SPOT','AREA','POINT']:
+            if obj.data.type in ('SPOT', 'AREA', 'POINT'):
                 props = layout.operator("wm.context_modal_mouse", text="Falloff Distance")
                 props.data_path_iter = "selected_editable_objects"
                 props.data_path_item = "data.distance"