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mnot/example.py

Created March 22, 2017 04:30
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This dies in a fire on 3.5.2, works on 3.6.
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example.py
#!/usr/bin/env python
from typing import Optional, Type
class Foo(object):
pass
class Bar(Foo):
pass
def test_me() -> Optional[Type[Foo]]:
print("Hi there!")
return Bar
if __name__ == "__main__":
test_me()
@jeamland
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Also works on 3.5.3:

benno@bjrbsd ~> uname -a
FreeBSD bjrbsd 12.0-CURRENT FreeBSD 12.0-CURRENT #3 r310121: Fri Dec 16 18:50:43 PST 2016     benno@bjrbsd:/src/obj/src/freebsd/sys/GENERIC-NODEBUG  amd64
benno@bjrbsd ~> python3 --version
Python 3.5.3
benno@bjrbsd ~> python3 tt.py
Hi there!

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