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typeshed/stdlib/2and3/imghdr.pyi

17 lines
402 B
Python

from typing import overload, Union, Text, BinaryIO, Optional, Any, List, Callable
import sys
import os
if sys.version_info >= (3, 6):
_File = Union[Text, os.PathLike[Text], BinaryIO]
else:
_File = Union[Text, BinaryIO]
@overload
def what(file: _File) -> Optional[str]: ...
@overload
def what(file: Any, h: bytes)-> Optional[str]: ...
tests: List[Callable[[bytes, BinaryIO], Optional[str]]]