adjusted collections

This commit is contained in:
seangreaves
2023-01-07 20:50:49 +00:00
parent 3ee2ef6687
commit 7053d2bba7

View File

@@ -10,7 +10,7 @@ def flatten(d, parent_key='', sep='.'):
items = []
for k, v in d.items():
new_key = parent_key + sep + k if parent_key else k
if isinstance(v, collections.MutableMapping):
if isinstance(v, collections.abc.MutableMapping):
items.extend(flatten(v, new_key, sep=sep).items())
else:
items.append((new_key, v))