From 0b68926d7c23ec18aa9ed3df177c6e85abce8eb0 Mon Sep 17 00:00:00 2001
From: Thomas Hochstein <thh@inter.net>
Date: Sun, 31 Oct 2010 18:42:52 +0100
Subject: [PATCH] Test mode: Add X-Supersedes only if Supersedes would be set.

Fixes #28.

Signed-off-by: Thomas Hochstein <thh@inter.net>
---
 yapfaq.pl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/yapfaq.pl b/yapfaq.pl
index ccf6881..5bc7919 100644
--- a/yapfaq.pl
+++ b/yapfaq.pl
@@ -300,7 +300,8 @@ sub postfaq {
     $$NG = $Options{'t'};
     $MID =~ s/@/-$Timestamp-test@/g;
     $$ExtraHeaders .= "\n" if $$ExtraHeaders;
-    $$ExtraHeaders .= "X-Supersedes: $$Supersedes\nX-yapfaq-Remark: This is only a test message.";
+    $$ExtraHeaders .= "X-Supersedes: $$Supersedes\n" if $$Supersedes;
+    $$ExtraHeaders .= "X-yapfaq-Remark: This is only a test message.";
     undef $$Supersedes;
   }