Fix mypy type error

This commit is contained in:
Ben Greiner 2020-12-04 20:48:02 +01:00 committed by Jakob Lykke Andersen
parent 61556e3410
commit e35639299d

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@ -3456,9 +3456,9 @@ class AliasNode(nodes.Element):
assert parentKey is not None
self.parentKey = parentKey
def copy(self: T) -> T:
def copy(self) -> 'AliasNode':
return self.__class__(self.sig, self.maxdepth, self.document,
env=None, parentKey=self.parentKey) # type: ignore
env=None, parentKey=self.parentKey)
class AliasTransform(SphinxTransform):