Bug #8468: When appending namespaces, search for empty namespace.

diff --git a/imp/lib/Imap.php b/imp/lib/Imap.php
index f85d6dc..3411e0f 100644 (file)
--- a/imp/lib/Imap.php
+++ b/imp/lib/Imap.php
@@ -399,7 +399,7 @@ class IMP_Imap
      */
     static public function appendNamespace($mbox)
     {
-        $ns_info = $this->getNamespace($mbox, false);
+        $ns_info = $this->getNamespace($mbox);
         if (is_null($ns_info)) {
             $ns_info = $this->defaultNamespace();
         }