Traceback (most recent call last):

 "/usr/lib/python3.4/site-packages/youtube_dl/YoutubeDL.py", line 600, in extract_info
ie_result = ie.extract(url)

 "/usr/lib/python3.4/site-packages/youtube_dl/extractor/common.py", line 260, in extract
return self._real_extract(url)

 "/usr/lib/python3.4/site-packages/youtube_dl/extractor/generic.py", line 1075, in _real_extract
raise UnsupportedError(url)youtube_dl.utils.UnsupportedError: Unsupported URL: http://abc7news.com/entertainment/east-bay-museum-celebrates-vintage-synthesizers/472581/
Traceback (most recent call last):

 "/usr/bin/ipython", line 5, in <module>
start_ipython()

 "/usr/lib/python3.4/site-packages/IPython/__init__.py", line 118, in start_ipython
return launch_new_instance(argv=argv, **kwargs)

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 562, in launch_instance
app.initialize(argv)

 "<string>", line 2, in initialize

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)

 "/usr/lib/python3.4/site-packages/IPython/terminal/ipapp.py", line 321, in initialize
super(TerminalIPythonApp, self).initialize(argv)

 "<string>", line 2, in initialize

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)

 "/usr/lib/python3.4/site-packages/IPython/core/application.py", line 381, in initialize
self.parse_command_line(argv)

 "/usr/lib/python3.4/site-packages/IPython/terminal/ipapp.py", line 316, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)

 "<string>", line 2, in parse_command_line

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 474, in parse_command_line
return self.initialize_subcommand(subc, subargv)

 "<string>", line 2, in initialize_subcommand

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)

 "/usr/lib/python3.4/site-packages/IPython/config/application.py", line 405, in initialize_subcommand
subapp = import_item(subapp)

 "/usr/lib/python3.4/site-packages/IPython/utils/importstring.py", line 42, in import_item
module = __import__(package, fromlist=[obj])

 "/usr/lib/python3.4/site-packages/IPython/qt/console/qtconsoleapp.py", line 67, in <module>
from IPython.qt.client import QtKernelClient

 "/usr/lib/python3.4/site-packages/IPython/qt/client.py", line 6, in <module>
from IPython.kernel.channels import (

 "/usr/lib/python3.4/site-packages/IPython/kernel/__init__.py", line 4, in <module>
from . import zmq

 "/usr/lib/python3.4/site-packages/IPython/kernel/zmq/__init__.py", line 14, in <module>
check_for_zmq('2.1.11', 'IPython.kernel.zmq')

 "/usr/lib/python3.4/site-packages/IPython/utils/zmqrelated.py", line 37, in check_for_zmq
raise ImportError("%s requires pyzmq >= %s"%(required_by, minimum_version))ImportError: IPython.kernel.zmq requires pyzmq >= 2.1.11