Fixes cascading saves with filefields

fixes #24 #25
2012-06-18 16:45:14 +01:00
parent e4bc92235d
commit 89a6eee6af
3 changed files with 14 additions and 3 deletions
--- a/mongoengine/fields.py
+++ b/mongoengine/fields.py
@@ -889,6 +889,13 @@ class GridFSProxy(object):
        self_dict['_fs'] = None
        return self_dict

+    def __repr__(self):
+        return '<%s: %s>' % (self.__class__.__name__, self.grid_id)
+
+    def __cmp__(self, other):
+        return cmp((self.grid_id, self.collection_name, self.db_alias),
+                   (other.grid_id, other.collection_name, other.db_alias))
+
    @property
    def fs(self):
        if not self._fs: