Ticket #8753 Always set event type explicitly

diff --git a/src/event.js b/src/event.js
index ac0da6b7e83a4f3b01345244149e46ffefb1dae7..249e81ff6c267820de37b0a6a892181195557191 100644 (file)
--- a/src/event.js
+++ b/src/event.js
@@ -304,7 +304,7 @@ jQuery.event = {
                }
                event.namespace = namespaces.join(".");
                event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");
-               
+
                // Handle a global trigger
                if ( !elem ) {
                        // Don't bubble custom events when global (to avoid too much overhead)
@@ -574,6 +574,9 @@ jQuery.Event = function( src ) {
                        }
                }
 
+               // Always ensure a type has been explicitly set
+               this.type = src.type;
+
                // Events bubbling up the document may have been marked as prevented
                // by a handler lower down the tree; reflect the correct value.
                this.isDefaultPrevented = (src.defaultPrevented || src.returnValue === false ||
@@ -1033,7 +1036,7 @@ jQuery.each(["live", "die"], function( i, name ) {
                if ( data === false || jQuery.isFunction( data ) ) {
                        fn = data || returnFalse;
                        data = undefined;
-               }       
+               }
 
                types = (types || "").split(" ");