From: Tomas Babej Date: Sat, 8 Aug 2015 22:45:26 +0000 (+0200) Subject: backends: Make the filter_class an abstractproperty X-Git-Url: https://git.madduck.net/etc/taskwarrior.git/commitdiff_plain/3e74cb3326bf929fe57ac726997256f3780ba46f?hp=3e74cb3326bf929fe57ac726997256f3780ba46f backends: Make the filter_class an abstractproperty ---