[moin-user] problem after upgrade to Fedora 30

Thomas Waldmann tw at waldmann-edv.de
Tue Jun 25 05:18:41 EDT 2019

>   File
> "/usr/lib/python2.7/site-packages/MoinMoin/support/pygments/lexers/__init__.py",
> line 53, in get_all_lexers
>     for lexer in find_plugin_lexers():
>   File
> "/usr/lib/python2.7/site-packages/MoinMoin/support/pygments/plugin.py",
> line 53, in find_plugin_lexers
>     yield entrypoint.load()
>   File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py",
> line 2411, in load
>     return self.resolve()
>   File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py",
> line 2417, in resolve
>     module = __import__(self.module_name, fromlist=['__name__'], level=0)
> ImportError: No module named IPython.lib.lexers
> I do have Ipython2 installed, however I also have Ipython3 and default
> Ipython points to version 3... So I suspect the problem somewhere there,
> but how to deal with it?

Moin does not not use IPython, but it uses pygments to highlight misc.
text formats.

As seen above, the crash is in pygments, so maybe ask the pygments
and/or IPython developers.


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