From: vlakoff <vlakoff@gmail.com>
Date: Sat, 9 Jun 2012 10:08:40 +0000 (+0200)
Subject: Remove useless test in getParamValue function of mediawiki.util.js
X-Git-Tag: 1.31.0-rc.0~23340^2
X-Git-Url: http://git.cyclocoop.org/%22%20.%20generer_url_ecrire%28%22brouteur%22%2C%28%24id_rubrique%20?a=commitdiff_plain;h=f3458b566626fbe4da3353ffb5c18ea61e0e83e5;p=lhc%2Fweb%2Fwiklou.git

Remove useless test in getParamValue function of mediawiki.util.js

Regarding that regexp, when it matches, the result ("m" variable)
is forcibly an array of length 2, m[1] being a defined string
(which may be an empty string).

Change-Id: If40c4bc209719f0f54742d6e3eb6a11b99b57370
---

diff --git a/resources/mediawiki/mediawiki.util.js b/resources/mediawiki/mediawiki.util.js
index 4c20fadd41..9202d2ee30 100644
--- a/resources/mediawiki/mediawiki.util.js
+++ b/resources/mediawiki/mediawiki.util.js
@@ -233,7 +233,7 @@
 			// Get last match, stop at hash
 			var	re = new RegExp( '^[^#]*[&?]' + $.escapeRE( param ) + '=([^&#]*)' ),
 				m = re.exec( url );
-			if ( m && m.length > 1 ) {
+			if ( m ) {
 				// Beware that decodeURIComponent is not required to understand '+'
 				// by spec, as encodeURIComponent does not produce it.
 				return decodeURIComponent( m[1].replace( /\+/g, '%20' ) );