Icon themes can trigger PHP errors

If a directory is missing in the index.theme, or if there is a trailing comma, it triggers PHP errors, which should be avoided.

changed milestone to %FusionDirectory 1.4

added PJ1802-0188 label

created merge request !873 to address this issue

By Côme Chilliet on 2021-03-01T14:43:16 (imported from GitLab)

mentioned in merge request !873

By Côme Chilliet on 2021-03-01T14:43:16 (imported from GitLab)

mentioned in commit 56bc6590

By Côme Chilliet on 2021-03-01T14:44:14 (imported from GitLab)

closed

added 15m of time spent at 2021-03-01

By Côme Chilliet on 2021-03-01T14:51:01 (imported from GitLab)

added Fixed label

added fusiondirectory-core label