Traceback (most recent call last):


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/feedhandler.py", line 174, in _connect

await self._handler(websocket, feed.message_handler, feed.id)


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/feedhandler.py", line 193, in _handler

await handler(message, self.last_msg[feed_id])


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/bitstamp/bitstamp.py", line 111, in message_handler

await self._l2_book(msg)


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/bitstamp/bitstamp.py", line 44, in _l2_book

await self.book_callback(pair=pair, book_type=L2_BOOK, forced=False, delta=False, timestamp=timestamp)


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/feed.py", line 61, in book_callback

await self.callback(BOOK_DELTA, feed=self.id, pair=pair, delta=delta, timestamp=timestamp)


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/feed.py", line 72, in callback

await cb(**kwargs)


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/backends/redis.py", line 165, in __call__

book_delta_convert(delta, data, convert=self.numeric_type)


 "/home/nate/anaconda3/lib/python3.6/site-packages/cryptofeed-1.0.0-py3.6.egg/cryptofeed/backends/_util.py", line 12, in book_delta_convert

for entry in delta[side]:
TypeError: 'bool' object is not subscriptable

Traceback (most recent call last):


 "/usr/lib64/python3.6/site-packages/nose/case.py", line 197, in runTest

self.test(*self.arg)
TypeError: test_load_script() missing 1 required positional argument: 'tdata'
