Sanity checking for incorrect input.

horde · Jan 28, 2015 · 699b17f · 699b17f
1 parent 0badb20
commit 699b17f
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/framework/Imap_Client/lib/Horde/Imap/Client/Fetch/Query.php b/framework/Imap_Client/lib/Horde/Imap/Client/Fetch/Query.php
@@ -184,9 +184,12 @@ public function bodyPartSize($id)
      */
     public function headers($label, $search, array $opts = array())
     {
-        $this->_data[Horde_Imap_Client::FETCH_HEADERS][$label] = array_merge($opts, array(
-            'headers' => $search
-        ));
+        $this->_data[Horde_Imap_Client::FETCH_HEADERS][$label] = array_merge(
+            $opts,
+            array(
+                'headers' => array_map('strval', $search)
+            )
+        );
     }
 
     /**