
Traceback (most recent call last):


 "/usr/lib/python3.8/doctest.py", line 1328, in __run

exec(compile(example.source, filename, "single",


 "<doctest Bio.Cluster._cluster.kmedoids[0]>", line 1, in <module>

distance = array([[0.0, 1.1, 2.3],

NameError: name 'array' is not defined

Traceback (most recent call last):


 "/usr/local/bin/youtube-dl/youtube_dl/update.py", line 148, in update_self

urlh = opener.open(version['bin'][0])


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 437, in open

response = meth(req, response)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 550, in http_response

'http', request, response, code, msg, hdrs)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 469, in error

result = self._call_chain(*args)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain

result = func(*args)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 656, in http_error_302

return self.parent.open(new, timeout=req.timeout)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 431, in open

response = self._open(req, data)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 449, in _open

'_open', req)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 409, in _call_chain

result = func(*args)


 "/usr/local/bin/youtube-dl/youtube_dl/utils.py", line 1086, in https_open

req, **kwargs)


 "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1197, in do_open

raise URLError(err)
URLError: <urlopen error [Errno 8] nodename nor servname provided, or not known>
