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| author | Rick Waldron <waldron.rick@gmail.com> | 2012-05-31 18:15:57 -0400 |
|---|---|---|
| committer | Rick Waldron <waldron.rick@gmail.com> | 2012-05-31 18:15:57 -0400 |
| commit | 1442bf944949cabf1b6674a657bfdd642a16da33 (patch) | |
| tree | c24c50b2ea1f303c79e4bfa6cb4dbfb31dd27bed /src/traversing.js | |
| parent | ba70f8aeb60038ae73b188e432c471f3b115a790 (diff) | |
| download | jquery-1442bf944949cabf1b6674a657bfdd642a16da33.tar.gz jquery-1442bf944949cabf1b6674a657bfdd642a16da33.zip | |
Removes temp var, shaves 2 bytes from gzipped size
Diffstat (limited to 'src/traversing.js')
| -rw-r--r-- | src/traversing.js | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/traversing.js b/src/traversing.js index 7a9c60f91..274a4343c 100644 --- a/src/traversing.js +++ b/src/traversing.js @@ -144,8 +144,9 @@ jQuery.fn.extend({ }, addBack: function( selector ) { - var prior = this.prevObject; - return this.add( selector == null ? prior : prior.filter(selector) ); + return this.add( selector == null ? + this.prevObject : this.prevObject.filter(selector) + ); } }); |