(Backport) Show helpful message if tutorials are not installed (!533) · Merge requests · Inkscape / inkscape · GitLab

Max Gaukler requested to merge mgmax/inkscape:0.92.x into 0.92.x Feb 17, 2019

Fixes https://bugs.launchpad.net/ubuntu/+source/inkscape/+bug/1803021

LP: #1803021

Backport of b928f75a !522 (closed)