if ( $wgVectorUseIconWatch ) {
$mode = $this->skin->mTitle->userIsWatching() ? 'unwatch' : 'watch';
- $nav['views'][$mode] = $nav['actions'][$mode];
- $nav['views'][$mode]['class'] = rtrim('icon ' . $nav['views'][$mode]['class'], ' ');
- $nav['views'][$mode]['primary'] = true;
- unset($nav['actions'][$mode]);
+ if ( isset($nav['actions'][$mode]) ) {
+ $nav['views'][$mode] = $nav['actions'][$mode];
+ $nav['views'][$mode]['class'] = rtrim('icon ' . $nav['views'][$mode]['class'], ' ');
+ $nav['views'][$mode]['primary'] = true;
+ unset($nav['actions'][$mode]);
+ }
}
foreach ( $nav as $section => $links ) {