gnome-tweaks unable to manage gnome shell extentions

Hello Guix,

Today I noticed that gnome-tweaks in unable to manage gnome shell

extensions. I have the gnome-shell-extensions package installed in my

profile, but the extensions tab in tweaks says, "no extensions installed".

However extensions are installed, and the two extensions I enabled

previously continue to function.

Unfortunately, I don't know when it stopped working. The last time that I

know it worked the gnome-tweaks package was called gnome-tweak-tool.

I tried running gnome-tweaks from a terminal, but that didn't show

anything obvious.

Best,

Jack

I don't know why I didn't think the terminal output said anything useful.

On a second look, it really does appear to:

```

$ gnome-tweaks

** (..gnome-tweaks-real-real:2439): WARNING **: 22:15:34.941: Failed to load shared library 'libsoup-2.4.so.1' referenced by the typelib: libsoup-2.4.so.1: cannot open shared object file: No such file or directory

WARNING : Error detecting shell

Traceback (most recent call last):

File "/gnu/store/1fv652flfj50j5w916nggw7d9v6cy1mi-gnome-tweaks-3.28.1/lib/python3.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 219, in __init__

ego = ExtensionsDotGnomeDotOrg(version)

File "/gnu/store/1fv652flfj50j5w916nggw7d9v6cy1mi-gnome-tweaks-3.28.1/lib/python3.7/site-packages/gtweak/egowrapper.py", line 25, in __init__

self._session = Soup.Session.new()

GLib.GError: g-invoke-error-quark: Could not locate soup_session_new: libsoup-2.4.so.1: cannot open shared object file: No such file or directory (1)

WARNING : Error detecting shell

Traceback (most recent call last):

File "/gnu/store/1fv652flfj50j5w916nggw7d9v6cy1mi-gnome-tweaks-3.28.1/lib/python3.7/site-packages/gtweak/tweaks/tweak_group_shell_extensions.py", line 53, in __init__

self._swInfo = Gio.DesktopAppInfo.new("org.gnome.Software.desktop")

TypeError: constructor returned NULL

(..gnome-tweaks-real-real:2439): Gtk-WARNING **: 22:15:36.303: gtk_window_present_with_time() should not be called with 0, or GDK_CURRENT_TIME as a timestamp, the timestamp should instead be gathered at the time the user initiated the request for the window to be shown

```

In particular, "Error detecting shell" only appears in the

tweak_group_shell_extensions.py [0].

[0] https://gitlab.gnome.org/GNOME/gnome-tweaks/blob/ee2a669b867894b1f8d58edad861e02ec690c5fe/gtweak/tweaks/tweak_group_shell_extensions.py#L63

I haven't yet looked into why it's hitting those error conditions.

Best,

Jack

merge 35853 37248

Thanks,

Jack

Hi Guix,

After the recent core-updates merge and update to gnome 3.30, the

gnome-tweaks extension management is working again. Closing issue.

Best,

Jack