Traceback (most recent call last):

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/tornado/ioloop.py", line 743, in _run_callback
ret = callback()

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/zmq/eventloop/zmqstream.py", line 542, in <lambda>
self.io_loop.add_callback(lambda : self._handle_events(self.socket, 0))

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/zmq/eventloop/zmqstream.py", line 456, in _handle_events
self._handle_recv()

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/zmq/eventloop/zmqstream.py", line 486, in _handle_recv
self._run_callback(callback, msg)

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/zmq/eventloop/zmqstream.py", line 438, in _run_callback
callback(*args, **kwargs)

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/jupyter_client/threaded.py", line 92, in _handle_recv
msg = self.session.deserialize(smsg)

 "/Users/paolofracas/anaconda3/lib/python3.7/site-packages/jupyter_client/session.py", line 927, in deserialize
raise ValueError("Duplicate Signature: %r" % signature)ValueError: Duplicate Signature: b'2611739bc902ef83f8ad959eaea7cdd9ded60b27a2e6a9baa5bb48387b91c79f'
Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/ssteele/.local/lib/python2.7/site-packages/summa/keywords.py", line 212, in keywords

combined_keywords = _get_combined_keywords(keywords, text.split())


 "/home/ssteele/.local/lib/python2.7/site-packages/summa/keywords.py", line 157, in _get_combined_keywords

for keyword in combined_word: _keywords.pop(keyword)
KeyError: u'conditions'
