logging.py 文件源码

def customwarn(message, category, filename, lineno, file=None, line=None):
    #sys.stdout.write(warnings.formatwarning(message, category, filename, lineno))
    log.warning(str(category.__name__) + ": " + str(message) + " [file:" + str(filename) + ", line:" + str(lineno) + "]")