ó Ì g]c@s7dZddlZddlZddlZd„ZdS(s Diagnostic utilities iÿÿÿÿNcs‡fd†}|S(sÌCreate a decorator that logs and reraises any exceptions that escape the decorated function :param logging.Logger logger: :returns: the decorator :rtype: callable Usage example import logging from pika.diagnostics_utils import create_log_exception_decorator _log_exception = create_log_exception_decorator(logging.getLogger(__name__)) @_log_exception def my_func_or_method(): raise Exception('Oops!') cs%tjˆƒ‡‡fd†ƒ}|S(s£The decorator returned by the parent function :param func: function to be wrapped :returns: the function wrapper :rtype: callable csJyˆ||ŽSWn2ˆjddjtjtjƒŒƒƒ‚nXdS(sðThe wrapper function returned by the decorator. Invokes the function with the given args/kwargs and returns the function's return value. If the function exits with an exception, logs the exception traceback and re-raises the :param args: positional args passed to wrapped function :param kwargs: keyword args passed to wrapped function :returns: whatever the wrapped function returns :rtype: object s6Wrapped func exited with exception. Caller's stack: %stN(t exceptiontjoint tracebacktformat_exceptiontsystexc_info(targstkwargs(tfunctlogger(s:/srv/kernel/kteam-tools/dashboard/pika/diagnostic_utils.pytlog_exception_func_wrap(s (t functoolstwraps(R R (R (R s:/srv/kernel/kteam-tools/dashboard/pika/diagnostic_utils.pyt log_exception s!((R R((R s:/srv/kernel/kteam-tools/dashboard/pika/diagnostic_utils.pytcreate_log_exception_decorator s(t__doc__R RRR(((s:/srv/kernel/kteam-tools/dashboard/pika/diagnostic_utils.pyts