From f33c10237e34231c186510e8444ddcba1fad60cd Mon Sep 17 00:00:00 2001
From: Joel Uckelman <uckelman@nomic.net>
Date: Mon, 27 Feb 2012 02:16:44 +0100
Subject: Trim subject before returning.

---
 src/build_post.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/build_post.php b/src/build_post.php
index 6d95be1..2685d69 100644
--- a/src/build_post.php
+++ b/src/build_post.php
@@ -19,7 +19,8 @@ function build_post_subject($listtag, $forumtag, $subject) {
   }
 
   // ensure nonempty subject
-  if (trim($subject) == '') {
+  $subject = trim($subject);
+  if ($subject == '') {
     $subject = '(no subject)';
   }
 
-- 
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