def parse_option_settings(option_settings):
ret = []<EOL>for namespace, params in list(option_settings.items()):<EOL><INDENT>for key, value in list(params.items()):<EOL><INDENT>ret.append((namespace, key, value))<EOL><DEDENT><DEDENT>return ret<EOL>
Parses option_settings as they are defined in the configuration file