File "hi.py", line 16, in <module>
    intro()
  File "hi.py", line 13, in intro
    quote = ystockquote.get_price(line)
  File "/Users/Nawaz/plancials_beta/env/lib/python2.7/site-packages/ystockquote.py", line 67, in get_price
    return _request(symbol, 'l1')
  File "/Users/Nawaz/plancials_beta/env/lib/python2.7/site-packages/ystockquote.py", line 31, in _request
    resp = urlopen(req)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 127, in urlopen
    return _opener.open(url, data, timeout)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 402, in open
    req = meth(req)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/urllib2.py", line 1113, in do_request_
    raise URLError('no host given')
urllib2.URLError: <urlopen error no host given>