diff options
| -rw-r--r-- | git/compat.py | 16 | ||||
| -rw-r--r-- | git/config.py | 3 |
2 files changed, 18 insertions, 1 deletions
diff --git a/git/compat.py b/git/compat.py index b3b6ab81..7a0a15d2 100644 --- a/git/compat.py +++ b/git/compat.py @@ -97,3 +97,19 @@ def win_encode(s: Optional[AnyStr]) -> Optional[bytes]: elif s is not None: raise TypeError('Expected bytes or text, but got %r' % (s,)) return None + + +# type: ignore ## mypy cannot understand dynamic class creation +def with_metaclass(meta: Type[Any], *bases: Any) -> TBD: + """copied from https://github.com/Byron/bcore/blob/master/src/python/butility/future.py#L15""" + + class metaclass(meta): # type: ignore + __call__ = type.__call__ + __init__ = type.__init__ # type: ignore + + def __new__(cls, name: str, nbases: Optional[Tuple[int, ...]], d: Dict[str, Any]) -> TBD: + if nbases is None: + return type.__new__(cls, name, (), d) + return meta(name, bases, d) + + return metaclass(meta.__name__ + 'Helper', None, {}) # type: ignore diff --git a/git/config.py b/git/config.py index 76200f31..b0ac8ff5 100644 --- a/git/config.py +++ b/git/config.py @@ -19,6 +19,7 @@ from git.compat import ( defenc, force_text, is_win, + with_metaclass, ) from git.util import LockFile @@ -228,7 +229,7 @@ def get_config_path(config_level: Lit_config_levels) -> str: assert_never(config_level, ValueError(f"Invalid configuration level: {config_level!r}")) -class GitConfigParser(cp.RawConfigParser, metaclass=MetaParserBuilder): +class GitConfigParser(with_metaclass(MetaParserBuilder, cp.RawConfigParser)): # type: ignore ## mypy does not understand dynamic class creation # noqa: E501 """Implements specifics required to read git style configuration files. |