def _get_namespace_and_method_name(self, method_name, namespace=None):
        if namespace is None:
            namespace = self.default_namespace
        parts = method_name.split(":") 
        if len(parts) == 2:
            # a namespace explicitly set in method_name takes precedent
            namespace = parts[0]
            method_name = parts[1]
        return namespace, method_name
dataset/ETHPy150Open espeed/bulbs/bulbs/groovy.py/GroovyScripts._get_namespace_and_method_name/original