From 2b5dfdafa51f92e074d96ca249039f59b5bdc1a6 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Thu, 2 Jan 2003 18:34:13 +0000
Subject: Bugfix: when we have to extract a comment's title from the comment's
 body, first strip the body's HTML tags or we might get an empty title after
 all.

---
 modules/comment/comment.module | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'modules/comment/comment.module')

diff --git a/modules/comment/comment.module b/modules/comment/comment.module
index d27f36d7d..b4f1971ec 100644
--- a/modules/comment/comment.module
+++ b/modules/comment/comment.module
@@ -200,7 +200,11 @@ function comment_post($edit) {
     ** one from the comment's body.
     */
 
-    $edit["subject"] = strip_tags(($edit["subject"] ? $edit["subject"] : substr($edit["comment"], 0, 29)));
+    $edit["subject"] = strip_tags($edit["subject"]);
+   
+    if ($edit["subject"] == "") {
+      $edit["subject"] = substr(strip_tags($edit["comment"]), 0, 29);
+    }
 
     /*
     ** Validate the comment's body.
-- 
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