diff options
Diffstat (limited to 'Lib/inspect.py')
| -rw-r--r-- | Lib/inspect.py | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/Lib/inspect.py b/Lib/inspect.py index 4242b40..6d1d7b7 100644 --- a/Lib/inspect.py +++ b/Lib/inspect.py @@ -3006,7 +3006,7 @@ class Signature: if __validate_parameters__: params = OrderedDict() top_kind = _POSITIONAL_ONLY - kind_defaults = False + seen_default = False for param in parameters: kind = param.kind @@ -3021,21 +3021,19 @@ class Signature: kind.description) raise ValueError(msg) elif kind > top_kind: - kind_defaults = False top_kind = kind if kind in (_POSITIONAL_ONLY, _POSITIONAL_OR_KEYWORD): if param.default is _empty: - if kind_defaults: + if seen_default: # No default for this parameter, but the - # previous parameter of the same kind had - # a default + # previous parameter of had a default msg = 'non-default argument follows default ' \ 'argument' raise ValueError(msg) else: # There is a default for this parameter. - kind_defaults = True + seen_default = True if name in params: msg = 'duplicate parameter name: {!r}'.format(name) |