From: David Serduke <davidserduke@gmail.com>
Date: Tue, 18 Dec 2007 17:19:33 +0000 (+0000)
Subject: Fixed #2076 where .val() could return an array instead of undefined when the jquery... 
X-Git-Url: http://git.asbjorn.it/?a=commitdiff_plain;h=7ef40fd19926c779086ae7d79796032708d568e0;p=jquery.git

Fixed #2076 where .val() could return an array instead of undefined when the jquery object was empty.  The bug was created during the .val() refactoring for the javascript strict FF ticket.
---

diff --git a/src/core.js b/src/core.js
index 4decf3e..ad938f2 100644
--- a/src/core.js
+++ b/src/core.js
@@ -419,6 +419,7 @@ jQuery.fn = jQuery.prototype = {
 
 			}
 
+			return undefined;
 		}
 
 		return this.each(function(){
diff --git a/test/unit/core.js b/test/unit/core.js
index 30fff77..932d0a5 100644
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -1029,11 +1029,12 @@ test("$.extend(Object, Object)", function() {
 });
 
 test("val()", function() {
-	expect(3);
+	expect(4);
 	ok( $("#text1").val() == "Test", "Check for value of input element" );
 	ok( !$("#text1").val() == "", "Check for value of input element" );
 	// ticket #1714 this caused a JS error in IE
 	ok( $("#first").val() == "", "Check a paragraph element to see if it has a value" );
+	ok( $([]).val() === undefined, "Check an empty jQuery object will return undefined from val" );
 });
 
 test("val(String)", function() {