New submission from Ivan Levkivskyi <[email protected]>:
Currently this code
def f(x: int = None):
pass
get_type_hints(f)
returns {'x': Optional[int]}. I propose to abandon this behaviour. Although
there is not yet a definitive decision about this aspect of PEP 484, see
https://github.com/python/typing/issues/275, I think at least at runtime we
should not do this.
----------
components: Library (Lib)
messages: 314378
nosy: gvanrossum, levkivskyi
priority: normal
severity: normal
status: open
title: Don't return implicit optional types by get_type_hints
type: behavior
versions: Python 3.7, Python 3.8
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<https://bugs.python.org/issue33133>
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