def are_same_file_types(objs):
    """
    Are given (maybe) file objs same type (extension) ?

    :param objs: A list of file path or file(-like) objects

    >>> are_same_file_types([])
    False
    >>> are_same_file_types(["a.conf"])
    True
    >>> are_same_file_types(["a.conf", "b.conf"])
    True
    >>> are_same_file_types(["a.yml", "b.yml"])
    True
    >>> are_same_file_types(["a.yml", "b.json"])
    False
    >>> strm = anyconfig.compat.StringIO()
    >>> are_same_file_types(["a.yml", "b.yml", strm])
    False
    """
    if not objs:
        return False

    ext = _try_to_get_extension(objs[0])
    if ext is None:
        return False

    return all(_try_to_get_extension(p) == ext for p in objs[1:])
def are_same_file_types ( objs ) : if not objs : return False ext = _try_to_get_extension ( objs [ 0 ] ) if ext is None : return False return all ( _try_to_get_extension ( p ) == ext for p in objs [ 1 : ] )
Are given (maybe) file objs same type (extension) ?

    :param objs: A list of file path or file(-like) objects

    >>> are_same_file_types([])
    False
    >>> are_same_file_types(["a.conf"])
    True
    >>> are_same_file_types(["a.conf", "b.conf"])
    True
    >>> are_same_file_types(["a.yml", "b.yml"])
    True
    >>> are_same_file_types(["a.yml", "b.json"])
    False
    >>> strm = anyconfig.compat.StringIO()
    >>> are_same_file_types(["a.yml", "b.yml", strm])
    False