Roo/htmleditor/BlockTable.js

diff --git a/Roo/htmleditor/BlockTable.js b/Roo/htmleditor/BlockTable.js
index 48f0794..d917734 100644 (file)
--- a/Roo/htmleditor/BlockTable.js
+++ b/Roo/htmleditor/BlockTable.js
@@ -391,6 +391,11 @@ Roo.extend(Roo.htmleditor.BlockTable, Roo.htmleditor.Block, {
         if (!sel || sel.type != 'row') {
             return;
         }
+        
+        if (this.no_row < 2) {
+            return;
+        }
+        
         var rows = this.normalizeRows();