pep8 edits & import cleanup

4 files changed, 7 insertions, 16 deletions

diff --git a/io_scene_fbx/export_fbx.py b/io_scene_fbx/export_fbx.py
index df8522f5..2877eece 100644
--- a/io_scene_fbx/export_fbx.py
+++ b/io_scene_fbx/export_fbx.py
@@ -2950,7 +2950,7 @@ def save(operator, context,
 # Typical settings for XNA export
 #   No Cameras, No Lamps, No Edges, No face smoothing, No Default_Take, Armature as bone, Disable rotation
 
-# NOTE TO Campbell - 
+# NOTE TO Campbell -
 #   Can any or all of the following notes be removed because some have been here for a long time? (JCB 27 July 2011)
 # NOTES (all line numbers correspond to original export_fbx.py (under release/scripts)
 # - get rid of bpy.path.clean_name somehow
diff --git a/io_scene_x3d/__init__.py b/io_scene_x3d/__init__.py
index d859dc69..44b08e2e 100644
--- a/io_scene_x3d/__init__.py
+++ b/io_scene_x3d/__init__.py
@@ -37,13 +37,6 @@ if "bpy" in locals():
     if "export_x3d" in locals():
         imp.reload(export_x3d)
 
-# Benoit's patch!
-try:
-    import gpu
-except:
-    gpu = None
-
-
 import bpy
 from bpy.props import StringProperty, BoolProperty, EnumProperty
 from bpy_extras.io_utils import (ImportHelper,
@@ -140,12 +133,11 @@ class ExportX3D(bpy.types.Operator, ExportHelper):
             description="Export parent child relationships",
             default=True,
             )
-    if gpu is not None:
-        use_h3d = BoolProperty(
-                name="H3D Extensions",
-                description="Export shaders for H3D",
-                default=False,
-                )
+    use_h3d = BoolProperty(
+            name="H3D Extensions",
+            description="Export shaders for H3D",
+            default=False,
+            )
     axis_forward = EnumProperty(
             name="Forward",
             items=(('X', "X Forward", ""),
diff --git a/mocap/mocap_tools.py b/mocap/mocap_tools.py
index 0bbc09d0..35376e0a 100644
--- a/mocap/mocap_tools.py
+++ b/mocap/mocap_tools.py
@@ -18,7 +18,7 @@
 
 # <pep8 compliant>
 
-from math import hypot, sqrt, isfinite, radians, pi
+from math import sqrt, radians
 import bpy
 import time
 from mathutils import Vector, Matrix
diff --git a/space_view3d_screencast_keys.py b/space_view3d_screencast_keys.py
index 489b6f53..30a9d5ce 100644
--- a/space_view3d_screencast_keys.py
+++ b/space_view3d_screencast_keys.py
@@ -392,7 +392,6 @@ class ScreencastKeysStatus(bpy.types.Operator):
     def modal(self, context, event):
         if context.area:
             context.area.tag_redraw()
-        wm = context.window_manager
         sc = context.scene
         # keys that shouldn't show up in the 3d-view
         mouse_keys = ['MOUSEMOVE','MIDDLEMOUSE','LEFTMOUSE',