def file_delete(self, storage, ignore_non_exist=False):
raise FsException("Method 'file_delete' not implemented")
- def sync(self):
+ def sync(self, from_path=None):
raise FsException("Method 'sync' not implemented")
+
+ def reverse_sync(self, from_path):
+ raise FsException("Method 'reverse_sync' not implemented")