Ticket #3972: 3972.patch

_source/plugins/domiterator/plugin.js

@@ -75 +75 @@
                                         if ( testRange.checkEndOfBlock() )
                                         {
                                                 var path = new CKEDITOR.dom.elementPath( testRange.endContainer );
-                                                var block = path.block || path.blockLimit;
-                                                this._.lastNode = block.getNextSourceNode( true );
+                                                var lastBlock = path.block || path.blockLimit;
+                                                this._.lastNode = lastBlock.getNextSourceNode( true );
                                         }
                                 }
 

CHANGES.html

@@ -145 +145 @@
                 <li><a href="http://dev.fckeditor.net/ticket/3951">#3951</a> : Reset size and lock ratio options were not accessible in Image dialog.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/3921">#3921</a> : Fixed Container scroll issue on IE7.</li>
                 <li><a href="http://dev.fckeditor.net/ticket/3940">#3940</a> : Fixed list operation doesn't stop at table.</li>
+                <li><a href="http://dev.fckeditor.net/ticket/3972">#3972</a> : Fixed unable to remove a single empty list in document in Firefox with enterMode=BR.</li>
         </ul>
         <h3>
                 CKEditor 3.0 RC</h3>