Fixed Fatal Error After Upgrade To 2.0.3 Version

Hi @sonnb
i just upgraded to 2.0.3 version but i have fatal error in some photos
When i click to some photos i have this fatal error:

Code:

Fatal error: Only variables can be passed by reference in /home/phototar/domains/macroforum.org/public_html/library/sonnb/XenGallery/ViewPublic/Helper.php on line 64

Around line 64 the code is:

Code:

if (!empty($tag['children']))
            {
                self::_processTags($tag['children']);
            }

I have this error not in all photos
Antonio

 

Example:
http://www.macroforum.org/gallerie/...ralistica/calopterix-sp-macro-damigella.6652/
http://www.macroforum.org/gallerie/macro-fotografia-naturalistica/ritratto-in-bianco-e-nero.6664/
http://www.macroforum.org/gallerie/macro-fotografia-naturalistica/stop-the-moment.6653/

 

For now i have found this fix for the problem:

Code:

/*
if (!empty($tag['children']))
            {
                self::_processTags($tag['children']);
            }
*/