From ccd3ae71e2598d71c25105b4164d4dfb958fc95b Mon Sep 17 00:00:00 2001
From: Erik Wegner <erik@linux-ug23.site>
Date: Thu, 18 Mar 2010 21:14:58 +0100
Subject: [PATCH 1/3] Default value for function argument

---
 guestbook.module |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/guestbook.module b/guestbook.module
index ac32c22..befe0d3 100644
--- a/guestbook.module
+++ b/guestbook.module
@@ -757,7 +757,7 @@ function theme_guestbook($uid, $entries, $comment_entry, $limit = 20) {
   return '<div class="guestbook">'. $output ."</div>\n";
 }
 
-function theme_guestbook_entry($uid, $entry, $comment_entry = NULL, $zebra, $confirm_delete = false) {
+function theme_guestbook_entry($uid, $entry, $comment_entry = NULL, $zebra = "", $confirm_delete = false) {
   global $user;
   $output = '';
   $display = (array) variable_get('guestbook_display', array('date', 'email', 'website', 'comments'));
-- 
1.6.4.2