Miscellaneous cleanups

.gitignore

@@ -1,2 +1 @@
 __pycache__/
-

export.py

@@ -47,9 +47,8 @@ def poll(cls, context):
         return renderer.engine == 'APPLESEED_RENDER'
 
     def execute(self, context):
-        scene = context.scene
         appleseed_proj = project_file_writer.write_project_file()
-        appleseed_proj.export(scene, util.realpath(self.filepath))
+        appleseed_proj.export(context.scene, util.realpath(self.filepath))
         return {'FINISHED'}
 
 

project_file_writer.py

@@ -73,6 +73,7 @@ def export(self, scene, file_path):
         '''
         Write the .appleseed project file for rendering.
         '''
+
         if scene is None:
             self.__error("No scene to export.")
             return

ui/__init__.py

@@ -35,7 +35,6 @@
 from . import camera
 from . import objects
 from . import materials
-#from . import particles
 from . import lamps
 
 import bl_ui.properties_texture as properties_texture