From: Fomafix <fomafix@googlemail.com>
Date: Tue, 15 Dec 2015 10:25:33 +0000 (+0000)
Subject: Message: Only clear message cache when set language is different
X-Git-Tag: 1.34.0-rc.0~5254^2
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22suivi_revisions%22%29%20.%20%22?a=commitdiff_plain;h=174f0d28dfd957ef9b671e7a2191bf4fd8ceb1b6;p=lhc%2Fweb%2Fwiklou.git

Message: Only clear message cache when set language is different

Change-Id: Ic0d810b9017b2cc693282807540ddf3e4d952b9d
---

diff --git a/includes/Message.php b/includes/Message.php
index 7d05f41e86..fb6dcc5466 100644
--- a/includes/Message.php
+++ b/includes/Message.php
@@ -726,6 +726,8 @@ class Message implements MessageSpecifier, Serializable {
 	 * @throws MWException
 	 */
 	public function inLanguage( $lang ) {
+		$previousLanguage = $this->language;
+
 		if ( $lang instanceof Language ) {
 			$this->language = $lang;
 		} elseif ( is_string( $lang ) ) {
@@ -740,7 +742,11 @@ class Message implements MessageSpecifier, Serializable {
 				. "passed a String or Language object; $type given"
 			);
 		}
-		$this->message = null;
+
+		if ( $this->language !== $previousLanguage ) {
+			// The language has changed. Clear the message cache.
+			$this->message = null;
+		}
 		$this->interface = false;
 		return $this;
 	}