Merge pull request #477 from bertonha/fix-shadow-django-classes

Fix shadons on finders

AUTHORS

@@ -30,6 +30,7 @@ or just made Pipeline more awesome.
  * Chris Applegate <chris.applegate@wearesocial.net>
  * Chris Reeves <hello@chris.reeves.io>
  * Christian Hammond <chipx86@chipx86.com>
+ * Christofer Bertonha <christoferbertonha@gmail.com>
  * Christopher Dilorenzo <dilorenzo.christopher@gmail.com>
  * Collin Stedman <cstedman@princeton.edu>
  * Corrado Primier <cp@corradoprimier.it>

pipeline/finders.py

 from itertools import chain
 
 from django.contrib.staticfiles.storage import staticfiles_storage
-from django.contrib.staticfiles.finders import BaseFinder, BaseStorageFinder, AppDirectoriesFinder, FileSystemFinder, find
+from django.contrib.staticfiles.finders import BaseFinder, BaseStorageFinder, find, \
+    AppDirectoriesFinder as DjangoAppDirectoriesFinder, FileSystemFinder as DjangoFileSystemFinder
 from django.utils._os import safe_join
 
 from pipeline.conf import settings
@@ -66,7 +67,7 @@ class PatternFilterMixin(object):
         return super(PatternFilterMixin, self).list(ignore_patterns)
 
 
-class AppDirectoriesFinder(PatternFilterMixin, AppDirectoriesFinder):
+class AppDirectoriesFinder(PatternFilterMixin, DjangoAppDirectoriesFinder):
     """
     Like AppDirectoriesFinder, but doesn't return any additional ignored
     patterns.
@@ -83,7 +84,7 @@ class AppDirectoriesFinder(PatternFilterMixin, AppDirectoriesFinder):
     ]
 
 
-class FileSystemFinder(PatternFilterMixin, FileSystemFinder):
+class FileSystemFinder(PatternFilterMixin, DjangoFileSystemFinder):
     """
     Like FileSystemFinder, but doesn't return any additional ignored patterns