FIX 'NoneType' object has no attribute 'isalpha' (#2440)

passerbya

2025-03-20 5ee2f382b32c5c0beaa1c133b466a100c6fb7ebc

 funasr/register.py

@@ -52,13 +52,13 @@
        def decorator(target_class):
            if not hasattr(self, register_tables_key):
                setattr(self, register_tables_key, {})
                logging.info(f"New registry table added: {register_tables_key}")
                logging.debug(f"New registry table added: {register_tables_key}")

            registry = getattr(self, register_tables_key)
            registry_key = key if key is not None else target_class.__name__

            if registry_key in registry:
                logging.warning(
                logging.debug(
                    f"Key {registry_key} already exists in {register_tables_key}, re-register"
                )