diff options
Diffstat (limited to 'src/core.js')
| -rw-r--r-- | src/core.js | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/core.js b/src/core.js index 82616eaa5..0eef72311 100644 --- a/src/core.js +++ b/src/core.js @@ -552,14 +552,12 @@ jQuery.extend({ }, merge: function( first, second ) { - var l = +second.length, - i = first.length, - j = 0; + var len = +second.length, + j = 0, + i = first.length; - if ( l ) { - for ( ; j < l; j++ ) { - first[ i++ ] = second[ j ]; - } + for ( ; j < len; j++ ) { + first[ i++ ] = second[ j ]; } first.length = i; |