Traceback (most recent call last):


 "/opt/anaconda2/envs/py3k/lib/python3.6/site-packages/distributed/comm/tcp.py", line 170, in read

n_frames = yield stream.read_bytes(8)


 "/opt/anaconda2/envs/py3k/lib/python3.6/site-packages/tornado/gen.py", line 1055, in run

value = future.result()


 "/opt/anaconda2/envs/py3k/lib/python3.6/site-packages/tornado/concurrent.py", line 238, in result

raise_exc_info(self._exc_info)


 "<string>", line 4, in raise_exc_info
tornado.iostream.StreamClosedError: Stream is closed

Traceback (most recent call last):

 "/home/grab/gs-venv/bin/grab-site", line 4, in <module>
main.main()

 "/home/grab/gs-venv/lib/python3.4/site-packages/click/core.py", line 716, in __call__
return self.main(*args, **kwargs)

 "/home/grab/gs-venv/lib/python3.4/site-packages/click/core.py", line 696, in main
rv = self.invoke(ctx)

 "/home/grab/gs-venv/lib/python3.4/site-packages/click/core.py", line 889, in invoke
return ctx.invoke(self.callback, **ctx.params)

 "/home/grab/gs-venv/lib/python3.4/site-packages/click/core.py", line 534, in invoke
return callback(*args, **kwargs)

 "/home/grab/gs-venv/lib/python3.4/site-packages/libgrabsite/main.py", line 370, in main
import wpull.__main__

 "/home/grab/gs-venv/lib/python3.4/site-packages/wpull/__main__.py", line 9, in <module>
from wpull.builder import Builder

 "/home/grab/gs-venv/lib/python3.4/site-packages/wpull/builder.py", line 24, in <module>
from wpull.connection import Connection, ConnectionPool, SSLConnection

 "/home/grab/gs-venv/lib/python3.4/site-packages/wpull/connection.py", line 18, in <module>
from wpull.dns import Resolver

 "/home/grab/gs-venv/lib/python3.4/site-packages/wpull/dns.py", line 10, in <module>
import dns.resolverImportError: No module named 'dns.resolver'