From 021b809acecc4e94613375b3182c86722470fe9b Mon Sep 17 00:00:00 2001
From: John Resig <jeresig@gmail.com>
Date: Thu, 11 Feb 2010 01:42:51 -0500
Subject: [PATCH] Make sure that the teardown is called after all the handlers
 of a type are removed. Fixes #6065.

---
 src/event.js       | 2 +-
 test/unit/event.js | 8 ++++++--
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/src/event.js b/src/event.js
index 2e510eabf..e15a2ea63 100644
--- a/src/event.js
+++ b/src/event.js
@@ -221,7 +221,7 @@ jQuery.event = {
 			}
 
 			// remove generic event handler if no more handlers exist
-			if ( jQuery.isEmptyObject( events[ type ] ) ) {
+			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {
 				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
 					removeEvent( elem, type, elemData.handle );
 				}
diff --git a/test/unit/event.js b/test/unit/event.js
index e85c4bd9d..33329c311 100644
--- a/test/unit/event.js
+++ b/test/unit/event.js
@@ -72,7 +72,7 @@ test("bind(), multiple events at once and namespaces", function() {
 });
 
 test("bind(), namespace with special add", function() {
-	expect(18);
+	expect(19);
 
 	var div = jQuery("<div/>").bind("test", function(e) {
 		ok( true, "Test event fired." );
@@ -87,7 +87,9 @@ test("bind(), namespace with special add", function() {
 			equals( e.target, div[0], "And that the target is correct." );
 		},
 		setup: function(){},
-		teardown: function(){},
+		teardown: function(){
+			ok(true, "Teardown called.");
+		},
 		add: function( handleObj ) {
 			var handler = handleObj.handler;
 			handleObj.handler = function(e) {
@@ -116,6 +118,8 @@ test("bind(), namespace with special add", function() {
 
 	// Should trigger 2
 	div.trigger("test.b");
+
+	div.unbind("test");
 });
 
 test("bind(), no data", function() {
-- 
2.39.5