diff options
| -rwxr-xr-x | pep8.py | 16 |
1 files changed, 9 insertions, 7 deletions
@@ -1314,6 +1314,13 @@ if COMMENT_WITH_NL: _checks = {'physical_line': {}, 'logical_line': {}, 'tree': {}} +def _get_parameters(function): + if sys.version_info >= (3, 3): + return list(inspect.signature(function).parameters) + else: + return inspect.getargspec(function)[0] + + def register_check(check, codes=None): """Register a new check object.""" def _add_check(check, kind, codes, args): @@ -1322,18 +1329,13 @@ def register_check(check, codes=None): else: _checks[kind][check] = (codes or [''], args) if inspect.isfunction(check): - args = inspect.getargspec(check)[0] + args = _get_parameters(check) if args and args[0] in ('physical_line', 'logical_line'): if codes is None: codes = ERRORCODE_REGEX.findall(check.__doc__ or '') _add_check(check, args[0], codes, args) elif inspect.isclass(check): - if sys.version_info >= (3, 3): - parameters = list(inspect.signature(check.__init__).parameters) - else: - parameters = inspect.getargspec(check.__init__)[0] - - if parameters[:2] == ['self', 'tree']: + if _get_parameters(check.__init__)[:2] == ['self', 'tree']: _add_check(check, 'tree', codes, None) |