Cleanups

mayan/apps/converter/runtime.py

@@ -1,7 +1,5 @@
 from __future__ import absolute_import
 
-from django.core.exceptions import ImproperlyConfigured
-
 from common.utils import load_backend
 
 from .conf.settings import GRAPHICS_BACKEND
@@ -14,4 +12,3 @@ except OfficeBackendError:
     office_converter = None
 
 backend = load_backend(GRAPHICS_BACKEND)
-

mayan/apps/converter/views.py

@@ -1,9 +1,9 @@
 from __future__ import absolute_import
 
-from django.utils.translation import ugettext_lazy as _
+from django.core.exceptions import PermissionDenied
 from django.shortcuts import render_to_response
 from django.template import RequestContext
-from django.core.exceptions import PermissionDenied
+from django.utils.translation import ugettext_lazy as _
 
 from common.utils import encapsulate
 

mayan/apps/ocr/api.py

@@ -3,7 +3,6 @@ from __future__ import absolute_import
 import logging
 import os
 import subprocess
-import sys
 
 from django.utils.translation import ugettext as _