Arch Linux

Description:

Current qt5-base (5.15.2+kde+r171-3) breaks the article list in akregator; it is completely empty.

5.12.2+kde+r171-1 introduced a patch from KDE to qsortfilterproxymodel which caused some applications to break. 5.15.2+kde+r171-2 reverted this patch as a temporary workaround. 5.15.2+kde+r171-3 re-introduced the patch after the affected applications have been fixed.

In 5.15.2+kde+r171-2 the akregator article list did work, in both 5.12.2+kde+r171-1 and 5.15.2+kde+r171-3 the article list does not work. Thus I come to the conclusion that akregator is broken by this patch. However, it does not crash like the other affected applications but only the article list is empty.

Additional info:
* qt5-base 5.15.2+kde+r171-3
* akregator 20.12.3-1
* Initial commit that added the patch: https://github.com/archlinux/svntogit-packages/commit/ddd752442209202034ec8bdf008ada33c68b487e#diff-3e341d2d9c67be01819b25b25d5e53ea3cdf3a38d28846cda85a195eb9b7203a
* Patch reverted: https://github.com/archlinux/svntogit-packages/commit/af782d6b4adf2d6f5903a268349a8c34ce46a573#diff-3e341d2d9c67be01819b25b25d5e53ea3cdf3a38d28846cda85a195eb9b7203a
* Patch re-enabled: https://github.com/archlinux/svntogit-packages/commit/665f3d50f5a1d72479217768ccfdf3a80a20727a#diff-3e341d2d9c67be01819b25b25d5e53ea3cdf3a38d28846cda85a195eb9b7203a

Steps to reproduce:
1. Open akregator
2. Select a feed that contains articles
3. Observe the article list