jupyter-2.7 vs. ipython

[Marius Schamschula]

I just posted a ticket for this very issue: https://trac.macports.org/ticket/56111

> On Mar 20, 2018, at 1:19 PM, Robert Goldman <rpgoldman at sift.info> wrote:
> 
> I can't tell if this is a bug in MacPorts, or if I have simply misconfigured something.
> 
> When I start up ipython notebook, with python-2.7 as my selected python, everything works fine, but I get a complaint echoed to the shell:
> 
> [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
> All works well, nevertheless, and I'm happy, except for the crabby note from ipython.
> 
> But, if I try to do what the message says, and run jupyter notebook instead, I get an error:
> 
> $ jupyter-2.7 notebook
> Traceback (most recent call last):
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/jupyter-notebook", line 6, in <module>
>     from pkg_resources import load_entry_point
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3195, in <module>
>     @_call_aside
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3179, in _call_aside
>     f(*args, **kwargs)
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/__init__.py", line 3208, in _initialize_master_working_set
>     working_set = WorkingSet._build_master()
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/__init__.py", line 681, in _build_master
>     ws.require(__requires__)
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/__init__.py", line 999, in require
>     needed = self.resolve(parse_requirements(requirements))
>   File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pkg_resources/__init__.py", line 885, in resolve
>     raise DistributionNotFound(req, requirers)
> pkg_resources.DistributionNotFound: The 'futures' distribution was not found and is required by tornado
> So I was wondering if there's an issue with jupyter or, if somehow I've gotten things misconfigured.
> 
> Thanks
> 

Marius
--
Marius Schamschula



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