Pros and cons of Python sources?

[Martin Schöön]

Den 2017-11-27 skrev Cameron Simpson <cs at cskk.id.au>:
>
> But if the package is mainstream you're probably ok? You could just live with 
> it and do no more damage.
>
> Otherwise, look to see what python packages are installed which you think you 
> may have pipped, and reinstall those. But also, pip tends not to install things 
> that are already present, so you might be fine.
>
The reason I think all is not well is the fact that pip list no only
results in a list of packages but at the end of the list (which does
not look complete) there is a bunch of error messages.

Running Python scripts has worked without issues so far.

/Martin