Don't allow duplicate entries (i.e. non-IMAP containers) to appear in…

… ftree
horde · Feb 26, 2014 · 031d08f · 031d08f
1 parent 5ff6af3
commit 031d08f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/imp/lib/Ftree.php b/imp/lib/Ftree.php
@@ -763,7 +763,8 @@ protected function _normalize($id)
     protected function _insertElt($elt)
     {
         $name = $this->_normalize($elt['v']);
-        if ($this->getAttribute('container', $name) === false) {
+        if (isset($this->_elts[$name]) ||
+            ($this->getAttribute('container', $name) === false)) {
             return;
         }