The full contents of the message body was: u'[[], {}, {"chord": null, "callbacks": null, "errbacks": null, "chain": null}]' (77b) Traceback (most recent call last): 
 "/usr/local/lib/python2.7/dist-packages/celery/worker/consumer/consumer.py", line 549, in on_task_received strategy = strategies[type_] KeyError: 'print_test'
```

Traceback (most recent call last):

 "commix.py", line 31, in <module>
import src.core.main

 "main.py", line 1172, in <module>
main(filename, url)

 "main.py", line 930, in main
controller.do_check(url, filename)

 "controller.py", line 572, in do_check
if perform_checks(url,filename) == False and scan_level < settings.HTTP_HEADER_INJECTION_LEVEL :

 "controller.py", line 522, in perform_checks
stored_http_header_injection(url, check_parameter, http_request_method, filename, timesec)

 "controller.py", line 296, in stored_http_header_injection
http_headers_injection(url, http_request_method, filename, timesec)

 "controller.py", line 255, in http_headers_injection
user_agent_injection(url, http_request_method, filename, timesec)

 "controller.py", line 224, in user_agent_injection
injection_proccess(url, check_parameter, http_request_method, filename, timesec)

 "controller.py", line 157, in injection_proccess
if eb_handler.exploitation(url, timesec, filename, http_request_method) != False:

 "eb_handler.py", line 496, in exploitation
if eb_injection_handler(url, timesec, filename, http_request_method) == False:

 "eb_handler.py", line 88, in eb_injection_handler
url = eb_injector.warning_detection(url, http_request_method)

 "eb_injector.py", line 110, in warning_detection
response = requests.get_request_response(request)

 "requests.py", line 102, in get_request_response
headers.check_http_traffic(request)

 "headers.py", line 136, in check_http_traffic
opener.open(request)

 "urllib2.py", line 429, in open
response = self._open(req, data)

 "urllib2.py", line 447, in _open
'_open', req)

 "urllib2.py", line 407, in _call_chain
result = func(*args)

 "urllib2.py", line 1241, in https_open
context=self._context)AttributeError: connection_handler instance has no attribute '_context'