Error on enabling verbosity

[R00T88]

hi,
i'm expecting this error when i try to enable verbosity

[root@xxxx plugins]# ./check_tomcat.py -H xx.xx.it -p 8080 -u manager -a xxx-m status -w 80 -c 90 -v
verbosity level = 1

Arguments: Namespace(URL='/manager', authentication='xxx', connector=None, critical='90', expire_time='0', host='xx.xx.it', mode='status', nameapp=None, port='8080', timeout='5', user='manager', verbosity=1, warning='80')
connection url: http://xx.xx.it:8080/manager/serverinfo

connection url: http://xx.xx.it:8080/manager/text/serverinfo

connection url: http://xx.xx.it:8080/manager/status?XML=true

Traceback (most recent call last):
File "./check_tomcat.py", line 580, in
if not error_expire:
NameError: name 'error_expire' is not defined

Thanks

[R00T88]

Tomcat 7