diff options
| -rw-r--r-- | test/test_utils.py | 1 | ||||
| -rw-r--r-- | youtube_dl/utils.py | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/test/test_utils.py b/test/test_utils.py index ea2b96ed2..b85d397d0 100644 --- a/test/test_utils.py +++ b/test/test_utils.py @@ -1563,6 +1563,7 @@ Line 1 self.assertEqual(variadic(None), (None, )) self.assertEqual(variadic('spam'), ('spam', )) self.assertEqual(variadic('spam', allowed_types=dict), 'spam') + self.assertEqual(variadic('spam', allowed_types=[dict]), 'spam') def test_traverse_obj(self): _TEST_DATA = { diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index 761edcd49..f3c7af437 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -4213,6 +4213,8 @@ def multipart_encode(data, boundary=None): def variadic(x, allowed_types=(compat_str, bytes, dict)): + if not isinstance(allowed_types, tuple) and isinstance(allowed_types, compat_collections_abc.Iterable): + allowed_types = tuple(allowed_types) return x if isinstance(x, compat_collections_abc.Iterable) and not isinstance(x, allowed_types) else (x,) |