trigger popup (dependency bug)

[zyclonite]

a small workaround is:

in popup.php line 250:

            if($row1=DBfetch($result1))
            {
#                array_push($description,BR.BR."<strong>".S_DEPENDS_ON."</strong>".SPACE.BR);
                $description->AddItem(BR.BR."<strong>".S_DEPENDS_ON."</strong>".SPACE.BR);
                do
                {
#                    array_push($description,expand_trigger_description($row1["triggerid"]).BR);
                    $description->AddItem(expand_trigger_description($row1["triggerid"]).BR);
                } while( $row1=DBfetch($result1));
#                array_push($description,BR);
                $description->AddItem(BR);
            } 

is only needed if you have deps on a trigger -> the array push will throw a warning because $description is not an array