From 5622530d07bdb28c5ba2de8ef43bd2af10b9e1a5 Mon Sep 17 00:00:00 2001
From: Bryan Tong Minh <btongminh@users.mediawiki.org>
Date: Wed, 2 Feb 2011 15:44:42 +0000
Subject: [PATCH] Follow-up r77640: Check whether there are errors before
 asking Status to transform them into wikitext.

---
 includes/HTMLForm.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/includes/HTMLForm.php b/includes/HTMLForm.php
index 8e3301d1f3..2472bc2d60 100644
--- a/includes/HTMLForm.php
+++ b/includes/HTMLForm.php
@@ -509,7 +509,11 @@ class HTMLForm {
 	function getErrors( $errors ) {
 		if ( $errors instanceof Status ) {
 			global $wgOut;
-			$errorstr = $wgOut->parse( $errors->getWikiText() );
+			if ( $errors->isOK() ) {
+				$errorstr = '';
+			} else {
+				$errorstr = $wgOut->parse( $errors->getWikiText() );
+			}
 		} elseif ( is_array( $errors ) ) {
 			$errorstr = $this->formatErrors( $errors );
 		} else {
-- 
2.20.1