Unable to download updates from "extensions.gnome.org" [...]: Cannot resolve hostname
There is an error on Ubuntu 19.04, when I try to open Gnome software:
Unable to download updates from "extensions.gnome.org": [*/*/*/source/shell-extensions/*] failed to download https://extensions.gnome.org//static/extensions.json: Cannot resolve hostname
As you can see, there are double // in the address. I found it in plugins/shell-extensions/gs-plugin-shell-extensions.c file in line 796 (master branch). I guess there shouldn't be a / at the start of the string.
Edited by Ghost User