Settings do not work and shell crashes upon notification receive

[zefir-git]

The settings of extension blur-me@nunchucks had an error:

TypeError: this._sigma_scale is null

Stack trace:

_init@/home/william/.local/share/gnome-shell/extensions/blur-me@nunchucks/prefs.js:36:7
buildPrefsWidget@/home/william/.local/share/gnome-shell/extensions/blur-me@nunchucks/prefs.js:165:10
_init@resource:///org/gnome/Shell/Extensions/js/extensionsService.js:207:40
OpenExtensionPrefsAsync/<@resource:///org/gnome/Shell/Extensions/js/extensionsService.js:122:28
asyncCallback@resource:///org/gnome/gjs/modules/core/overrides/Gio.js:132:13
run@resource:///org/gnome/Shell/Extensions/js/dbusService.js:175:20
main@resource:///org/gnome/Shell/Extensions/js/main.js:19:13
run@resource:///org/gnome/gjs/modules/script/package.js:222:19
start@resource:///org/gnome/gjs/modules/script/package.js:206:5
@/usr/share/gnome-shell/org.gnome.Shell.Extensions:1:17

Furthermore, with all extensions except blur-me@nunchucks disabled, sending a notification on Ubuntu 20.04 with notify-send test crashes the shell. The shell then restarts. Sometimes the shell fails to restart and a logout is required to recover. Disabled the extension and notifications work again and do not crash the shell.

I used this extension to blur my terminal, unfortunately, I will have to disable it now. These issues are causing too great of a productivity hit.

[mdunc]

Same error here with trying to open the settings in Zorin OS 16.1. It also seems to have blurred and non-blurred states backwards so my background is blurry all the time except when I press the super key to open the dash and then it's sharp.

[zefir-git]

Same error here with trying to open the settings in Zorin OS 16.1. It also seems to have blurred and non-blurred states backwards so my background is blurry all the time except when I press the super key to open the dash and then it's sharp.

No idea about that. I used it with blur my shell at the same time. Blur for anything else except applications didn't seem to work on my machine with just blur me.

Something that I noticed just now is that only Gnome 40+ is supported as per the project readme. I encountered these issues using Gnome 3.36.8, therefore my guess is that this problem is due to this incompatibility.

[ckissane]

@williamd5 right on!