registration: Improve duplicate config setting exception

[lhc/web/wiklou.git] / maintenance / view.php

diff --git a/maintenance/view.php b/maintenance/view.php
index af7eb2d..952b825 100644 (file)
--- a/maintenance/view.php
+++ b/maintenance/view.php
@@ -38,22 +38,22 @@ class ViewCLI extends Maintenance {
        public function execute() {
                $title = Title::newFromText( $this->getArg() );
                if ( !$title ) {
-                       $this->error( "Invalid title", true );
+                       $this->fatalError( "Invalid title" );
                }
 
                $page = WikiPage::factory( $title );
 
                $content = $page->getContent( Revision::RAW );
                if ( !$content ) {
-                       $this->error( "Page has no content", true );
+                       $this->fatalError( "Page has no content" );
                }
                if ( !$content instanceof TextContent ) {
-                       $this->error( "Non-text content models not supported", true );
+                       $this->fatalError( "Non-text content models not supported" );
                }
 
                $this->output( $content->getNativeData() );
        }
 }
 
-$maintClass = "ViewCLI";
+$maintClass = ViewCLI::class;
 require_once RUN_MAINTENANCE_IF_MAIN;