Merge "Language: s/error_log/wfWarn/"

[lhc/web/wiklou.git] / resources / src / jquery / jquery.hidpi.js

diff --git a/resources/src/jquery/jquery.hidpi.js b/resources/src/jquery/jquery.hidpi.js
index 71b083b..4ecfeb8 100644 (file)
--- a/resources/src/jquery/jquery.hidpi.js
+++ b/resources/src/jquery/jquery.hidpi.js
@@ -110,7 +110,7 @@ $.matchSrcSet = function ( devicePixelRatio, srcset ) {
                bits = candidate.split( / +/ );
                src = bits[0];
                if ( bits.length > 1 && bits[1].charAt( bits[1].length - 1 ) === 'x' ) {
-                       ratioStr = bits[1].substr( 0, bits[1].length - 1 );
+                       ratioStr = bits[1].slice( 0, -1 );
                        ratio = parseFloat( ratioStr );
                        if ( ratio <= devicePixelRatio && ratio > selectedRatio ) {
                                selectedRatio = ratio;