Function clear_warning_registry

test/helpers_shared.py:245–249

Clear the __warningregistry__ for all modules.

()

# Helper method to workaround https://bugs.python.org/issue21724
def clear_warning_registry():
    """Clear the __warningregistry__ for all modules."""
    for _, module in list(sys.modules.items()):
        if hasattr(module, "__warningregistry__"):
            module.__warningregistry__ = {}  # type:ignore[attr-defined]


class SystemCertsPatcher: