Event: remove guard for falsy handler argument of jQuery#on method

Since we don't have this in off method and its a common perception
that this is a rudiment code

Ref gh-2248
Closes gh-2249

diff --git a/src/event.js b/src/event.js
index 42bace43d23cb479204bd4abd424dddb4e45959e..ee0af6179076abe3efb8acbd8746997e77186136 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -819,8 +819,6 @@ jQuery.fn.extend({
                }
                if ( fn === false ) {
                        fn = returnFalse;
-               } else if ( !fn ) {
-                       return this;
                }
 
                if ( one === 1 ) {

diff --git a/test/unit/event.js b/test/unit/event.js
index fef9e05fb9657b9f733bbeb2fb4c2133db3dab13..95f6f4b33aa0edf29329935f7035cf3a4e89c9c8 100644 (file)
--- a/test/unit/event.js
+++ b/test/unit/event.js
@@ -5,20 +5,6 @@ module( "event", {
        teardown: moduleTeardown
 });
 
-test("null or undefined handler", function() {
-       expect(2);
-       // Supports Fixes bug #7229
-       try {
-               jQuery("#firstp").on( "click", null );
-               ok(true, "Passing a null handler will not throw an exception");
-       } catch ( e ) {}
-
-       try {
-               jQuery("#firstp").on( "click", undefined );
-               ok(true, "Passing an undefined handler will not throw an exception");
-       } catch ( e ) {}
-});
-
 test("on() with non-null,defined data", function() {
 
        expect(2);