New submission from Ivan Levkivskyi <levkivs...@gmail.com>: The string representation of a function signature with annotations is currently like this:
>>> def __init__(self, x: int = 1, y: int = 2) -> None: pass ... >>> import inspect >>> str(inspect.signature(__init__)) '(self, x:str=1, y:int=2) -> None' At the same time PEP 8 says: When combining an argument annotation with a default value, use spaces around the = sign (but only for those arguments that have both an annotation and a default). Yes: def munge(sep: AnyStr = None): ... def munge(input: AnyStr, sep: AnyStr = None, limit=1000): ... No: def munge(input: AnyStr=None): ... def munge(input: AnyStr, limit = 1000): ... I think there should be spaces in the signature repr. ---------- messages: 306171 nosy: levkivskyi, yselivanov priority: normal severity: normal status: open title: inspect.signature does not respect PEP 8 type: behavior versions: Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue32018> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
