$first should not cause e_notice errors, but it still can be abused

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@10265 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/src/view_header.php b/src/view_header.php
index 3dc2ab6a98bc903cdb173c7ab217877f082a6c28..824c69f4ac1b52a31b786dd22367f3cb10617290 100644 (file)
--- a/src/view_header.php
+++ b/src/view_header.php
@@ -28,6 +28,7 @@ function parse_viewheader($imapConnection,$id, $passed_ent_id) {
 
     $header_output = array();
     $second = array();
+    $first = array();
 
     if (!$passed_ent_id) {
         $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",