When viewing forum node revision I get following error:

warning: Invalid argument supplied for foreach() in ..../advanced_forum/includes/advanced_forum_preprocess_node.inc on line 76

It seems links array is null and there should be some check like is_array().

Comments

michelle’s picture

michelle
she/her
Primary language English
Location Wisconsin, USA
commented
Status: Active » Fixed

I couldn't reproduce the problem... Even when viewing revisions the links were there. But there's no harm in doing a check first so I added it in.

Michelle

Status: Fixed » Closed (fixed)

Automatically closed -- issue fixed for 2 weeks with no activity.