PEP8 cleanups, unused imports and bumped version to 0.7.3

apps/documents/literals.py

@@ -32,7 +32,7 @@ HISTORY_DOCUMENT_EDITED = {
     'summary': _(u'Document "%(content_object)s" edited by %(fullname)s.'),
     'details': _(u'Document "%(content_object)s" was edited on %(datetime)s by %(fullname)s.  The following changes took place: %(changes)s.'),
     'expressions': {
-        'fullname': 'user.get_full_name() if user.get_full_name() else user.username', 
+        'fullname': 'user.get_full_name() if user.get_full_name() else user.username',
         'changes': 'u\', \'.join([\'"%s": "%s" -> "%s"\' % (key, value[\'old_value\'], value[\'new_value\']) for key, value in diff.items()])'
     }
 }

apps/documents/staging.py

@@ -70,7 +70,7 @@ class StagingFile(object):
     @classmethod
     def get_all(cls):
         """
-        Return a list of StagingFile instances corresponding to the 
+        Return a list of StagingFile instances corresponding to the
         current path
         """
         staging_files = []

apps/documents/views.py

@@ -167,7 +167,7 @@ def upload_document_with_type(request, source):
         document_type = get_object_or_404(DocumentType, pk=document_type_id[0])
     else:
         document_type = None
-        
+
     if request.method == 'POST':
         if source == UPLOAD_SOURCE_LOCAL:
             form = DocumentForm(request.POST, request.FILES, document_type=document_type)
@@ -279,7 +279,7 @@ def document_view(request, document_id, advanced=False):
     # Triggers a 404 error on documents uploaded via local upload
     # TODO: investigate
     document = get_object_or_404(Document, pk=document_id)
-    
+
     RecentDocument.objects.add_document_for_user(request.user, document)
 
     subtemplates_list = []
@@ -294,7 +294,7 @@ def document_view(request, document_id, advanced=False):
             }
         },
     )
-        
+
     content_form = DocumentContentForm(document=document)
 
     subtemplates_list.append(
@@ -333,7 +333,7 @@ def document_view(request, document_id, advanced=False):
                     'title': _(u'document properties'),
                 }
             },
-        )        
+        )
 
     if document.tags.count():
         subtemplates_list.append(get_tags_subtemplate(document))
@@ -445,7 +445,7 @@ def document_edit(request, document_id):
             if 'document_type_available_filenames' in form.cleaned_data:
                 if form.cleaned_data['document_type_available_filenames']:
                     document.file_filename = form.cleaned_data['document_type_available_filenames'].filename
-            
+
             document.save()
             create_history(HISTORY_DOCUMENT_EDITED, document, {'user': request.user, 'diff': return_diff(old_document, document, ['file_filename', 'description'])})
             RecentDocument.objects.add_document_for_user(request.user, document)

apps/documents/wizards.py

@@ -25,7 +25,7 @@ class DocumentCreateWizard(BoundFormWizard):
                 }
                 if data not in initial:
                     initial.append(data)
-    
+
         return initial
 
     def __init__(self, *args, **kwargs):