From b53017cac5602bebd76d7ad650a4311b8fea3489 Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Sun, 15 May 2005 21:03:29 +0000
Subject: [PATCH] r153: Only show changes if there are changes to show in
 showhistory.php

---
 showhistory.php                     | 2 ++
 templates/default/history_group.tpl | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/showhistory.php b/showhistory.php
index b0d0806..00e11c2 100644
--- a/showhistory.php
+++ b/showhistory.php
@@ -50,9 +50,11 @@ foreach ($logs AS $dateline => $logitems)
 {
 	$rowspan = 3;
 	$changes = '';
+	$show['changes'] = false;
 	foreach ($logitems AS $log)
 	{
 		$rowspan++;
+		$show['changes'] = ((!empty($log['original']) AND !empty($log['changed'])) ? true : $show['changes']);				
 		eval('$changes .= "' . $template->fetch('history_bit') . '";');
 	}
 	eval('$history .= "' . $template->fetch('history_group') . '";');
diff --git a/templates/default/history_group.tpl b/templates/default/history_group.tpl
index 5322d90..638f79c 100644
--- a/templates/default/history_group.tpl
+++ b/templates/default/history_group.tpl
@@ -12,7 +12,7 @@
 		<div>Bug #$log[bugid]</div>
 		<div>$log[formatted]</div>
 	</td>
-	$changes
+	<if condition="$show['changes']">$changes<else /><td rowspan="$rowspan"><em>No logged changes</em></td></if>
 </tr>
 </table>
 <br />
-- 
2.22.5