Update for mypy.
@@ -167,7 +167,7 @@ class VersionControl(object):
# List of supported schemes for this Version Control
schemes = () # type: Tuple[str, ...]
# Iterable of environment variable names to pass to call_subprocess().
- unset_environ = ()
+ unset_environ = () # type: Tuple[str, ...]
default_arg_rev = None # type: Optional[str]
def __init__(self, url=None, *args, **kwargs):
