Class SkipNoHash

Lib/test/support/hashlib_helper.py:581–588

A SkipTest exception raised when a hash is not available.

class SkipNoHash(unittest.SkipTest):
    """A SkipTest exception raised when a hash is not available."""

    def __init__(self, digestname, implementation=None, reason=None):
        parts = ["missing", implementation, f"hash algorithm {digestname!r}"]
        if reason is not None:
            parts.insert(0, f"{reason}: ")
        super().__init__(" ".join(filter(None, parts)))


class SkipNoHashInCall(SkipNoHash):