From d246232e079a765d26d799b2e4aae582b4fe68f6 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Fri, 20 Apr 2007 19:45:58 +0000
Subject: [PATCH] Don't double-normalise parameters, introduces rounding
 errors.

---
 includes/Image.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/includes/Image.php b/includes/Image.php
index aefdd7317a..6a36f25ca8 100644
--- a/includes/Image.php
+++ b/includes/Image.php
@@ -908,9 +908,10 @@ class Image
 				break;
 			}
 
-			$handler->normaliseParams( $this, $params );
+			$normalisedParams = $params;
+			$handler->normaliseParams( $this, $normalisedParams );
 			list( $thumbExt, $thumbMime ) = self::getThumbType( $this->extension, $this->mime );
-			$thumbName = $this->thumbName( $params );	
+			$thumbName = $this->thumbName( $normalisedParams );	
 			$thumbPath = wfImageThumbDir( $this->name, $this->fromSharedDirectory ) .  "/$thumbName";
 			$thumbUrl = $this->thumbUrl( $thumbName );
 
-- 
2.20.1