Passing null to Linker::link gives warning on the side
Change-Id: Ibee9eb039e88c23ba38ff6594f449316b22ecba6
$grouppageLocalized = $msg->text();
}
$linkTarget = Title::newFromText( $grouppageLocalized );
- $grouppage = Linker::link(
- $linkTarget,
- htmlspecialchars( $groupnameLocalized )
- );
+
+ if ( $linkTarget ) {
+ $grouppage = Linker::link(
+ $linkTarget,
+ htmlspecialchars( $groupnameLocalized )
+ );
+ } else {
+ $grouppage = htmlspecialchars( $groupnameLocalized );
+ }
+
$grouplink = Linker::linkKnown(
SpecialPage::getTitleFor( 'Listusers' ),
$this->msg( 'listgrouprights-members' )->escaped(),