fix warning when we access fillMessagesArray from a search

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@4874 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/functions/mailbox_display.php b/functions/mailbox_display.php
index bf404e3d3fea28f3a63bcb3c49067eb51321ca2c..30d36f7133934689716f521cafb03ec67f9f982b 100644 (file)
--- a/functions/mailbox_display.php
+++ b/functions/mailbox_display.php
@@ -528,7 +528,7 @@ function calc_msort($msgs, $sort) {
     return $msort;
 }
 
-function fillMessageArray($imapConnection, $id, $count, $show_num) {
+function fillMessageArray($imapConnection, $id, $count, $show_num=false) {
     return sqimap_get_small_header_list($imapConnection, $id, $show_num);
 }