Python version number mismatch

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#1

I’ve been trying to use the program youtube-dl-gui. It runs but doesn’t do anything useful. Following a suggestion from Knurpht, I called it from a shell and got this:

/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py:16629: UserWarning: wxPython/wxWidgets release number mismatch
  warnings.warn("wxPython/wxWidgets release number mismatch")

Knowing little about Python, particularly in this context, where should I go from here?

#2
  1. Make sure of the consistency of your system, that your packages and files are as up to date as possible, and then that your installation is freshly from a repository.
    You can accomplish all this by simply updating your system, the simplest and most certain is by using zypper
zypper update

Of course, that assumes that you are installing from your openSUSE repositories and not from somewhere else.
If necessary,this is the software search for your app

https://software.opensuse.org/package/youtube-dl-gui?search_term=youtube-dl-gui

TSU

#3

See Knurpht’s reply in your other thread for the same issue.

#4

When trying to install I get:

erlangen:~ # zypper in youtube-dl-gui
Loading repository data...
Reading installed packages...
Resolving package dependencies...

Problem: nothing provides python-wxWidgets-3_0 needed by youtube-dl-gui-0.4-1.8.noarch
 Solution 1: do not install youtube-dl-gui-0.4-1.8.noarch
 Solution 2: break youtube-dl-gui-0.4-1.8.noarch by ignoring some of its dependencies

Choose from above solutions by number or cancel [1/2/c/d/?] (c): 
erlangen:~ #

This is solid evidence for a problem with the package. You may search for alternatives:

erlangen:~ # flatpak search youtube
Name                          Description                                                                             Application ID                           Version           Branch        Remotes
Shotwell                      Popular photo manager                                                                   org.gnome.Shotwell                       0.30.10           stable        flathub
FreeTube                      An Open Source YouTube app for privacy                                                  io.freetubeapp.FreeTube                  0.7.2 Beta        stable        flathub
Gydl                          Download content from sites like YouTube                                                com.github.JannikHv.Gydl                 0.1.1             stable        flathub
Video Downloader              Download videos from websites like YouTube and many others                              com.github.unrud.VideoDownloader         0.2.9             stable        flathub
MoonPlayer                    Video player for playing and downloading online videos from YouTube, Youku etc.         com.github.coslyk.MoonPlayer             3.1               stable        flathub
OpenShot Video Editor         An easy to use, quick to learn, and surprisingly powerful video editor                  org.openshot.OpenShot                    2.5.1             stable        flathub
Notes-Up                      Your New Notebook                                                                       com.github.philip_scott.notes-up         2.0.2             stable        flathub
Forklift                      Video and audio download application                                                    com.github.Johnn3y.Forklift              1.0.0             stable        flathub
erlangen:~ #