Simplifying the code.

farhadi · farhadi · commit 47da2b9f76f4 · 2012-01-28T03:48:17.000+03:30
diff --git a/jquery.sortable.js b/jquery.sortable.js
@@ -18,7 +18,7 @@ jQuery.fn.sortable = function() {
 			if (!dragging) return true;
 			e.preventDefault();
 			e.originalEvent.dataTransfer.dropEffect = 'move';
-			if (this !== placeholder[0] && this !== placeholder.parent()[0]) {
+			if (items.is(this)) {
 				dragging.hide();
 				$(this)[placeholder.index() < $(this).index() ? 'after' : 'before'](placeholder);
 			}

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,7 @@ jQuery.fn.sortable = function() {`
`18`	`18`	`if (!dragging) return true;`
`19`	`19`	`e.preventDefault();`
`20`	`20`	`e.originalEvent.dataTransfer.dropEffect = 'move';`
`21`		`- if (this !== placeholder[0] && this !== placeholder.parent()[0]) {`
	`21`	`+ if (items.is(this)) {`
`22`	`22`	`dragging.hide();`
`23`	`23`	`$(this)[placeholder.index() < $(this).index() ? 'after' : 'before'](placeholder);`
`24`	`24`	`}`