I have installed python 3.3.0 and all the package dependencies from here for ipython and some other basic python libraries.
http://www.lfd.uci.edu/~gohlke/pythonlibs/#ipython
However whenever I navigate the command prompt in windows 7 to the "C:\Python33\Scripts" directory and run the command:
ipython notebook --pylab inline
as suggested by this website (Open Tech School) It's not bringing up the ipython notebook in my web browser as it has normally done?:
http://opentechschool.github.io/python-data-intro/core/notebook.html
I can't think of what I might have done wrong: I installed python 3.3.0 and all the 3.3 binary installers from :
http://www.lfd.uci.edu/~gohlke/pythonlibs/
My path variable (right click on my computer select properties > Advanced system settings (left hand side) > Then the "Advanced" tab > Environment Variables:
My Path variable is in the lower "system variables" section? Does it need to be in the upper "User Variables" section as well? or instead of?
The contents of my Path "system variable" is:
%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Python33\Scripts;C:\Python33\
Please help me figure out why my ipython notebook installation is not opening in my default firefox web browser?
I get the error:
C:\Python33\Scripts>ipython notebook --pylab inline
'ipython' is not recognized as an internal or external command,
operable program or batch file.
Got further with trying ipython3 as suggested, but got the following error:
C:\Python33\Scripts>ipython3 notebook --pylab inline
Traceback (most recent call last):
File "C:\Python33\Scripts\ipython3-script.py", line 9, in <module>
load_entry_point('ipython==1.2.1', 'console_scripts', 'ipython3')()
File "C:\Python33\lib\site-packages\IPython\__init__.py", line 118, in start_i
python
return launch_new_instance(argv=argv, **kwargs)
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 544,
in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 89, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:\Python33\lib\site-packages\IPython\terminal\ipapp.py", line 312, in i
nitialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 89, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:\Python33\lib\site-packages\IPython\core\application.py", line 373, in
initialize
self.parse_command_line(argv)
File "C:\Python33\lib\site-packages\IPython\terminal\ipapp.py", line 307, in p
arse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 89, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 474,
in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 89, i
n catch_config_error
return method(app, *args, **kwargs)
File "C:\Python33\lib\site-packages\IPython\config\application.py", line 405,
in initialize_subcommand
subapp = import_item(subapp)
File "C:\Python33\lib\site-packages\IPython\utils\importstring.py", line 42, i
n import_item
module = __import__(package, fromlist=[obj])
File "C:\Python33\lib\site-packages\IPython\html\notebookapp.py", line 38, in
<module>
from jinja2 import Environment, FileSystemLoader
File "C:\Python33\lib\site-packages\jinja2\__init__.py", line 33, in <module>
from jinja2.environment import Environment, Template
File "C:\Python33\lib\site-packages\jinja2\environment.py", line 13, in <modul
e>
from jinja2 import nodes
ImportError: cannot import name nodes
C:\Python33\Scripts>
Related
I have referred to this tut to get started with pyspark on windows. These are the steps I followed:
Downloaded spark prebuilt for hadoop 2.7 from here
Extracted spark-2.1.0-bin-hadoop2.7.tgz to the directory set as %SPARK_HOME% in environment variables
Downloaded winutils.exe from here
Pasted winutils.exe in %SPARK_HOME%\bin
Set %HADOOP_HOME% to same directory as %SPARK_HOME%
Set %PYSPARK_DRIVER_PYTHON% to ipython
Set %PYSPARK_DRIVER_PYTHON_OPTS% to notebook
Added ;%SPARK_HOME%\bin to %PATH%
But when I run
> pyspark --master local[2]
I get following error:
[TerminalIPythonApp] WARNING | Subcommand `ipython notebook` is deprecated and will be removed in future versions.
[TerminalIPythonApp] WARNING | You likely want to use `jupyter notebook` in the future
Traceback (most recent call last):
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\runpy.py", line 170, in _run_module_as_main
"__main__", mod_spec)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "D:\mahesh\Softwares\python\WinPython-64bit-3.4.4.4Qt5\python-3.4.4.amd64\Scripts\ipython.exe\__main__.py", line 9, in <module>
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\IPython\__init__.py", line 125, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 657, in launch_instance
app.initialize(argv)
File "<decorator-gen-113>", line 2, in initialize
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\IPython\terminal\ipapp.py", line 308, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\IPython\core\application.py", line 450, in initialize
self.parse_command_line(argv)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\IPython\terminal\ipapp.py", line 303, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<decorator-gen-4>", line 2, in parse_command_line
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 514, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\IPython\core\application.py", line 243, in initialize_subcommand
return super(BaseIPythonApplication, self).initialize_subcommand(subc, argv)
File "<decorator-gen-3>", line 2, in initialize_subcommand
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\traitlets\config\application.py", line 445, in initialize_subcommand
subapp = import_item(subapp)
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\ipython_genutils\importstring.py", line 31, in import_item
module = __import__(package, fromlist=[obj])
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\notebook\notebookapp.py", line 31, in <module>
from zmq.eventloop import ioloop
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\zmq\eventloop\__init__.py", line 3, in <module>
from zmq.eventloop.ioloop import IOLoop
File "d:\mahesh\softwares\python\winpython-64bit-3.4.4.4qt5\python-3.4.4.amd64\lib\site-packages\zmq\eventloop\ioloop.py", line 21, in <module>
from zmq import (
ImportError: cannot import name 'Poller'
I am correctly able to run spark scala shell with >spark-shell command.
As you can see in the stack trace, I had win-python installed already at path
D:\mahesh\Softwares\python\WinPython-64bit-3.4.4.4Qt5\python-3.4.4.amd64
Thus, my %PYTHON_HOME% is D:\mahesh\Softwares\python\WinPython-64bit-3.4.4.4Qt5.
But my %SPARK_HOME% is D:\mahesh\Programs\spark-2.3.0-bin-hadoop2.7.
Running where pyspark command gives following output:
D:\mahesh\Programs\spark-2.3.0-bin-hadoop2.7\bin\pyspark
D:\mahesh\Programs\spark-2.3.0-bin-hadoop2.7\bin\pyspark.cmd
D:\mahesh\Softwares\python\WinPython-64bit-3.4.4.4Qt5\python-3.4.4.amd64\Scripts\pyspark
D:\mahesh\Softwares\python\WinPython-64bit-3.4.4.4Qt5\python-3.4.4.amd64\Scripts\pyspark.cmd
I believe my issue is some missconfiguration of my windows spark environment. Thats why I gave all above information. So whats going wrong here?
Note that I performed the steps without using Anaconda and GOW (Gnu on windows) as suggested in the tut.
Point your %PYSPARK_DRIVER_PYTHON% to a virtual environment with all dependencies including 'Poller' and then check.
Else you can try installing 'Poller' in ipython environment( which I frankly dont know how!)
I installed jupiter with pip and run
jupyter notebook
Then I got this mistakes:
Traceback (most recent call last):
File "/usr/local/bin/jupyter-notebook", line 11, in <module>
sys.exit(main())
File "/Library/Python/2.7/site-packages/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/Library/Python/2.7/site-packages/traitlets/config/application.py", line 657, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/Library/Python/2.7/site-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/Library/Python/2.7/site-packages/notebook/notebookapp.py", line 1136, in initialize
super(NotebookApp, self).initialize(argv)
File "<decorator-gen-6>", line 2, in initialize
File "/Library/Python/2.7/site-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/Library/Python/2.7/site-packages/jupyter_core/application.py", line 243, in initialize
self.migrate_config()
File "/Library/Python/2.7/site-packages/jupyter_core/application.py", line 162, in migrate_config
from .migrate import get_ipython_dir, migrate
File "/Library/Python/2.7/site-packages/jupyter_core/migrate.py", line 35, in <module>
from IPython.paths import get_ipython_dir
File "/Library/Python/2.7/site-packages/IPython/__init__.py", line 49, in <module>
from .terminal.embed import embed
File "/Library/Python/2.7/site-packages/IPython/terminal/embed.py", line 18, in <module>
from IPython.terminal.interactiveshell import TerminalInteractiveShell
File "/Library/Python/2.7/site-packages/IPython/terminal/interactiveshell.py", line 93, in <module>
class TerminalInteractiveShell(InteractiveShell):
File "/Library/Python/2.7/site-packages/IPython/terminal/interactiveshell.py", line 138, in TerminalInteractiveShell
highlighting: \n %s""" % ', '.join(get_all_styles())
File "/Library/Python/2.7/site-packages/pygments/styles/__init__.py", line 79, in get_all_styles
for name, _ in find_plugin_styles():
File "/Library/Python/2.7/site-packages/pygments/plugin.py", line 62, in find_plugin_styles
for entrypoint in iter_entry_points(STYLE_ENTRY_POINT):
File "/Library/Python/2.7/site-packages/pygments/plugin.py", line 45, in iter_entry_points
import pkg_resources
File "/Library/Python/2.7/site-packages/pkg_resources/__init__.py", line 72, in <module>
import packaging.requirements
File "/Library/Python/2.7/site-packages/packaging/requirements.py", line 59, in <module>
MARKER_EXPR = originalTextFor(MARKER_EXPR())("marker")
TypeError: __call__() takes exactly 2 arguments (1 given)
Anyone know how to fix it?
I have searched it on google, but nothing is helpful on this particular issue.
I was facing the same problem but only in one of the two virtualenv on my machine. I had latest pip and same version of jupyter in both environments running on Python-2.7.9
Upon searching more, I found a similar issue which suggested using a specific version of setuptools
pip install setuptools==33.1.1
My setuptools version was setuptools-34.2.0 earlier.
At first I use python 2.7.10 , which will call the mistake. After change the version of python to 2.7.13 and reinstall jupyter, the problem is fixed:)
May be is easy, but really helpful!
I am trying to run iPython on my Windows 8. I installed python 3.4.0 (32 bit version) and successfully installed iPython through the command
easy_install ipython[all]
The problem is when I try to run it
ipython notebook
I get the following error:
Traceback (most recent call last):
File "C:\Python34\Scripts\ipython-script.py", line 9, in <module>
load_entry_point('ipython==3.1.0', 'console_scripts', 'ipython')()
File "C:\Python34\lib\site-packages\IPython\__init__.py", line 120, in start_ipython return launch_new_instance(argv=argv, **kwargs)
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 573, in launch_instance app.initialize(argv)
File "<string>", line 2, in initialize
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error return method(app, *args, **kwargs)
File "C:\Python34\lib\site-packages\IPython\terminal\ipapp.py", line 321, in initialize super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error return method(app, *args, **kwargs)
File "C:\Python34\lib\site-packages\IPython\core\application.py", line 369, in initialize self.parse_command_line(argv)
File "C:\Python34\lib\site-packages\IPython\terminal\ipapp.py", line 316, in parse_command_line return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error return method(app, *args, **kwargs)
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 471, in parse_command_line return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 75, in catch_config_error return method(app, *args, **kwargs)
File "C:\Python34\lib\site-packages\IPython\config\application.py", line 402, in initialize_subcommand subapp = import_item(subapp)
File "C:\Python34\lib\site-packages\IPython\utils\importstring.py", line 42, in import_item module = __import__(package, fromlist=[obj])
File "C:\Python34\lib\site-packages\IPython\html\notebookapp.py", line 30, in <module> check_for_zmq('13', 'IPython.html')
File "C:\Python34\lib\site-packages\IPython\utils\zmqrelated.py", line 10, in check_for_zmq import zmq
File "C:\Python34\lib\site-packages\zmq\__init__.py", line 25, in <module> _libsodium = ctypes.cdll.LoadLibrary(bundled_sodium[0])
File "C:\Python34\lib\ctypes\__init__.py", line 429, in LoadLibrary return self._dlltype(name)
File "C:\Python34\lib\ctypes\__init__.py", line 351, in __init__ self._handle = _dlopen(self._name, mode)
OSError: [WinError 193] %1 is not a valid Win32 application
Probably the 'name' of some application is wrongly specified. Can you help me to understand how to fix it?
Thank you!
Easy_Install is the devil (IMHO). You might want to use Continuum Anaconda. The Continuum solution is one that simply "just works" and helps to avoid the many hassles you will most likely have later with Easy_Install.
I installed Canopy 1.5.2 on Windows 7 - 64 Bits. I performed all steps described on Enthought web page, but Canopy GUI won't to start. I realized that the problem is something related with Qt, because applications that don't need such programs (like Mayavi, Pylab, etc) work perfectly. When I try to run, p.e. ipython qtconsole, the following appears on console:
D:\Enthought\Canopy\User\Scripts>ipython qtconsole
Error in sys.excepthook:
Traceback (most recent call last):
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\qt\console\qtconsolea
pp.py", line 45, in gui_excepthook
old_excepthook(exctype, value, tb)
TypeError: 'NoneType' object is not callable
Original exception was:
Traceback (most recent call last):
File "C:\Program Files\Enthought\Canopy\App\appdata\canopy-1.5.2.2785.win-x86_
64\lib\runpy.py", line 162, in _run_module_as_main
"__main__", fname, loader, pkg_name)
File "C:\Program Files\Enthought\Canopy\App\appdata\canopy-1.5.2.2785.win-x86_
64\lib\runpy.py", line 72, in _run_code
exec code in run_globals
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\__main__.py", line 14
, in <module>
start_ipython()
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\__init__.py", line 12
0, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 573, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\terminal\ipapp.py", l
ine 321, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\core\application.py",
line 369, in initialize
self.parse_command_line(argv)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\terminal\ipapp.py", l
ine 316, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 471, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\config\application.py
", line 402, in initialize_subcommand
subapp = import_item(subapp)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\utils\importstring.py
", line 42, in import_item
module = __import__(package, fromlist=[obj])
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\qt\console\qtconsolea
pp.py", line 50, in <module>
from IPython.external.qt import QtCore, QtGui
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\external\qt.py", line
23, in <module>
QtCore, QtGui, QtSvg, QT_API = load_qt(api_opts)
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\external\qt_loaders.p
y", line 277, in load_qt
result = loaders[api]()
File "D:\Enthought\Canopy\User\lib\site-packages\IPython\external\qt_loaders.p
y", line 229, in import_pyside
from PySide import QtGui, QtCore, QtSvg
ImportError: DLL load failed: No se puede encontrar el m¾dulo especificado.
D:\Enthought\Canopy\User\Scripts>
,but when I start ipython notebook everything is OK. I also updated all packages using enpkg. I appreciate any help. Thanks in advance.
Update: I settting set QT_API = pyqt and now I'm able to run ipython qtconsole and ipython qtconsole -pylab=qt . But i still cant run Canopy GUI ( Code Editor or Package Manager).
Usually this error means that PySide is either unable to find the Qt DLLs, or the ones it did find are not the right version and do not have some of the expected symbols. Do you have some other set of Qt libraries on your system in the PATH somewhere? You can use the Dependency Walker tool to examine the PySide *.pyd files to see what other DLLs it is searching for and the ones it loads.
This question already has answers here:
ImportError: No module named jinja2
(8 answers)
Closed 9 years ago.
I installed ipython notebook using their instructions. That didn't work. So i tried other instructions. I seemed to get closer to getting it working. currently this is the output i get when i try to run ipnotebook.
Traceback (most recent call last):
File "/usr/local/bin/ipython", line 9, in <module>
load_entry_point('ipython==1.1.0', 'console_scripts', 'ipython')()
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/__init__.py", line 118, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 544, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
return method(app, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/terminal/ipapp.py", line 312, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
return method(app, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/core/application.py", line 362, in initialize
self.parse_command_line(argv)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/terminal/ipapp.py", line 307, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
return method(app, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 474, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 89, in catch_config_error
return method(app, *args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/config/application.py", line 405, in initialize_subcommand
subapp = import_item(subapp)
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/utils/importstring.py", line 42, in import_item
module = __import__(package, fromlist=[obj])
File "/usr/local/lib/python2.7/dist-packages/ipython-1.1.0-py2.7.egg/IPython/html/notebookapp.py", line 38, in <module>
from jinja2 import Environment, FileSystemLoader
ImportError: No module named jinja2
In order to load Jinja locally you also have to have it installed locally
easy_install Jinja2
or
pip install Jinja2
or
sudo apt-get install python-jinja2