Last modified: 2013-04-09 09:07:16 UTC
From http://www.mediawiki.org/wiki/Extension:Glossary#Don.27t_parse_empty_content Glossary will attempt to parse zero length content and as a result, it may cause everything to fail. The simple fix is to open Glossary.php and find: if ($rev) { And replace with: if ($rev && $text) { To think about this in a wider context, is there any reason why the parser hook is being called on zero length content in the first place?
You could want to do something with an empty text. BTW, I find the name of the project http://mediawiki.sourceforge.net/ to be confusing.
http://www.mediawiki.org/wiki/Extension:Glossary says "This extension has been archived. This extension is obsolete. The following other choices are available: Lingo Terminology"
