Allow None for post_save_hook

See gh-1868
9 years ago · ee4b9ce598
parent c0928d856e
commit ee4b9ce598
1 changed files with 1 additions and 1 deletions
--- a/notebook/services/contents/filemanager.py
+++ b/notebook/services/contents/filemanager.py
@ -93,7 +93,7 @@ class FileContentsManager(FileManagerMixin, ContentsManager):

        self.post_save_hook = _post_save_script

-    post_save_hook = Any(None, config=True,
+    post_save_hook = Any(None, config=True, allow_none=True,
        help="""Python callable or importstring thereof

        to be called on the path of a file just saved.