From 83ef63bef9464bf85e3cc434b453a1d55b3a4fc6 Mon Sep 17 00:00:00 2001
From: David Aspinall
Date: Wed, 1 Dec 1999 18:41:41 +0000
Subject: Fix HTML error with fileshow.

---
 html/functions.php3 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'html')

diff --git a/html/functions.php3 b/html/functions.php3
index 2e46c521..78cf32ca 100644
--- a/html/functions.php3
+++ b/html/functions.php3
@@ -161,8 +161,8 @@ function fileshow($filename,$text="",$title="") {
  if ( $text == "") { $text=$filename; };
  $message=$title;
  if ( $message == "") { $message=$filename; };
- hlink("fileshow.phtml?file=" . urlencode($filename)
-       . "&title=" . urlencode($title),
+ $titlecode = ($title == "" ?  "" : "&title=" . urlencode($title));
+ hlink("fileshow.phtml?file=" . urlencode($filename) . $titlecode,
 	$text, $message);
 }
 
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