Hello, I have the following descriptor:
self._pi = None
@property
def pi(self) -> list:
self._pi = self._root.xpath('processing-instruction()')
return self._pi
Mypy says: "Incompatible return value type (got "None", expected
"List[Any]")"
The xpath expression always returns a list, if it doesn't find anything it
is an empty list. I am just getting started with type hinting, would
appreciate any help.
Best regards,
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