diff options
Diffstat (limited to 'comments.py')
| -rw-r--r-- | comments.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/comments.py b/comments.py index 053b4f1..11ee8ad 100644 --- a/comments.py +++ b/comments.py @@ -870,12 +870,13 @@ class CommentedMap(ordereddict, CommentedBase): # probably a dict that is used for x in vals[0]: self[x] = vals[0][x] - try: - self._ok.update(vals[0].keys()) # type: ignore - except AttributeError: - # assume one argument that is a list/tuple of two element lists/tuples - for x in vals[0]: - self._ok.add(x[0]) + if vals: + try: + self._ok.update(vals[0].keys()) # type: ignore + except AttributeError: + # assume one argument that is a list/tuple of two element lists/tuples + for x in vals[0]: + self._ok.add(x[0]) if kw: self._ok.add(*kw.keys()) @@ -980,7 +981,7 @@ class CommentedMap(ordereddict, CommentedBase): # # not found in merged in stuff # ordereddict.__delitem__(self, key) # for referer in self._ref: - # referer.update_key_value(key) + # referer.update=_key_value(key) # return # # ordereddict.__setitem__(self, key, value) # merge might have different value |