Traceback (most recent call last):


 "/home/user/exp/bin/pipenv", line 11, in <module>

sys.exit(cli())


 "/home/user/exp/lib/python3.6/site-packages/click/core.py", line 722, in __call__

return self.main(*args, **kwargs)


 "/home/user/exp/lib/python3.6/site-packages/click/core.py", line 697, in main

rv = self.invoke(ctx)


 "/home/user/exp/lib/python3.6/site-packages/click/core.py", line 1043, in invoke

return Command.invoke(self, ctx)


 "/home/user/exp/lib/python3.6/site-packages/click/core.py", line 895, in invoke

return ctx.invoke(self.callback, **ctx.params)


 "/home/user/exp/lib/python3.6/site-packages/click/core.py", line 535, in invoke

return callback(*args, **kwargs)


 "/home/user/exp/lib/python3.6/site-packages/click/decorators.py", line 17, in new_func

return f(get_current_context(), *args, **kwargs)


 "/home/user/exp/lib/python3.6/site-packages/pipenv/cli.py", line 798, in cli

ensure_project(three=three, python=python)


 "/home/user/exp/lib/python3.6/site-packages/pipenv/cli.py", line 160, in ensure_project

ensure_pipfile(validate=validate)


 "/home/user/exp/lib/python3.6/site-packages/pipenv/cli.py", line 125, in ensure_pipfile

if validate and project.virtualenv_exists:


 "/home/user/exp/lib/python3.6/site-packages/pipenv/project.py", line 48, in virtualenv_exists

return os.path.isdir(self.virtualenv_location)


 "/home/user/exp/lib/python3.6/site-packages/pipenv/project.py", line 85, in virtualenv_location

loc = c.out.strip()


 "/home/user/exp/lib/python3.6/site-packages/delegator.py", line 89, in out

self.__out = self.std_out.read()
ValueError: I/O operation on closed file.

Traceback (most recent call last):

 "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner
self.run()

 "/usr/lib/python2.7/threading.py", line 763, in run
self.__target(*self.__args, **self.__kwargs)

 "/opt/malcom/Malcom/networking/netsniffer.py", line 238, in run
self.load_pcap()

 "/opt/malcom/Malcom/networking/netsniffer.py", line 215, in load_pcap
self.sniff(stopper=self.stop_sniffing, filter=self.filter, prn=self.handlePacket, stopperTimeout=1, offline=self.engine.setup['SNIFFER_DIR']+"/"+filename)

 "/opt/malcom/Malcom/networking/netsniffer.py", line 658, in sniff
r = prn(p)

 "/opt/malcom/Malcom/networking/netsniffer.py", line 509, in handlePacket
self.send_flow_statistics(flow)

 "/opt/malcom/Malcom/networking/netsniffer.py", line 563, in send_flow_statistics
data['flow'] = flow.get_statistics(self.engine.yara_rules)

 "/opt/malcom/Malcom/networking/flow.py", line 299, in get_statistics
self.decoded_flow = Decoder.decode_flow(self)

 "/opt/malcom/Malcom/networking/flow.py", line 23, in decode_flow
data = Decoder.HTTP_request(flow.payload)

 "/opt/malcom/Malcom/networking/flow.py", line 97, in HTTP_request
host = re.search(r'Host: (?P<host>[.\w-]+)(:(?P<port>[\d]{1,5}))?', payload).groupdict()AttributeError: 'NoneType' object has no attribute 'groupdict'