Ticket #15590: filefield-path-set.diff

db/models/fields/files.py

@@ -63 +63 @@
     def _get_path(self):
         self._require_file()
         return self.storage.path(self.name)
-    path = property(_get_path)
 
+    def _set_path(self, path):
+        self.__init__(self.instance, self.field, path)
+
+    path = property(_get_path, _set_path, _del_file)
+
     def _get_url(self):
         self._require_file()
         return self.storage.url(self.name)