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Description
Consider this contrived example:
from typing import Any, Tuple
typ = Tuple[int, int, int, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int, int, int, int,
int, int, int, int, int, int, int, int, int, int, int, int, int]
def foo() -> typ:
x = None # type: Any
return x
foo() + 3mypy --strict currently outputs:
2.py:15: warning: Returning Any from function with declared return type "Tuple[builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int, builtins.int]"
2.py:17: error: Unsupported operand types for + (tuple(length 91) and "int")
The first line should be shortened the same way that the second line is (and were it not to be shortened, each element should be displayed as int, not builtins.int).
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