Changeset 4220

Timestamp:

12/18/07 17:19:33 (8 months ago)

Author:

davidserduke

Message:

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.

Location:

trunk/jquery

Files:

• src/core.js (modified) (1 diff)
• test/unit/core.js (modified) (1 diff)

trunk/jquery/src/core.js

@@ -420 +420 @@
             }
 
+            return undefined;
         }
 

trunk/jquery/test/unit/core.js

@@ -1030 +1030 @@
 
 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" );
 });