Merge branch 'bug_7413' of https://github.com/rwldrn/jquery into rwldrn-bug_7413

[jquery.git] / src / core.js

diff --git a/src/core.js b/src/core.js
index 8940ada..07d5caf 100644 (file)
--- a/src/core.js
+++ b/src/core.js
@@ -215,7 +215,7 @@ jQuery.fn = jQuery.prototype = {
                        this.toArray() :
 
                        // Return just the object
-                       ( num < 0 ? this.slice(num)[ 0 ] : this[ num ] );
+                       ( num < 0 ? this[ this.length + num ] : this[ num ] );
        },
 
        // Take an array of elements and push it onto the stack
@@ -417,18 +417,21 @@ jQuery.extend({
                        // If there are functions bound, to execute
                        if ( readyList ) {
                                // Execute all of them
-                               var fn, i = 0;
-                               while ( (fn = readyList[ i++ ]) ) {
-                                       fn.call( document, jQuery );
-                               }
+                               var fn,
+                                       i = 0,
+                                       ready = readyList;
 
                                // Reset the list of functions
                                readyList = null;
-                       }
 
-                       // Trigger any bound ready events
-                       if ( jQuery.fn.trigger ) {
-                               jQuery( document ).trigger( "ready" ).unbind( "ready" );
+                               while ( (fn = ready[ i++ ]) ) {
+                                       fn.call( document, jQuery );
+                               }
+
+                               // Trigger any bound ready events
+                               if ( jQuery.fn.trigger ) {
+                                       jQuery( document ).trigger( "ready" ).unbind( "ready" );
+                               }
                        }
                }
        },
@@ -529,6 +532,12 @@ jQuery.extend({
        },
 
        isEmptyObject: function( obj ) {
+
+    // Fixes #7413 Check to see if obj passes isPlainObject
+    if ( !jQuery.isPlainObject( obj ) ) {
+      return false;
+    }
+       
                for ( var name in obj ) {
                        return false;
                }