Index: CKEditor/trunk/_source/plugins/indent/plugin.js
===================================================================
--- CKEditor/trunk/_source/plugins/indent/plugin.js	(revision 6472)
+++ CKEditor/trunk/_source/plugins/indent/plugin.js	(revision 6473)
@@ -16,8 +16,8 @@
 	function onSelectionChange( evt )
 	{
-		var editor = evt.editor;
-
-		var elementPath = evt.data.path,
-				list = elementPath && elementPath.contains( listNodeNames );
+		var editor = evt.editor,
+			elementPath = evt.data.path,
+			list = elementPath && elementPath.contains( listNodeNames ),
+			firstBlock = elementPath.block || elementPath.blockLimit;
 
 		if ( list )
@@ -27,6 +27,4 @@
 			return this.setState( CKEDITOR.TRISTATE_OFF );
 
-		var path = evt.data.path,
-			firstBlock = path.block || path.blockLimit;
 		if ( !firstBlock )
 			return this.setState( CKEDITOR.TRISTATE_DISABLED );