From 5ffeea8e7cca0d5619a6c93452f84d4374d06e55 Mon Sep 17 00:00:00 2001
From: michelvaldrighi <michelvaldrighi@git.wordpress.org>
Date: Fri, 21 May 2004 21:35:16 +0000
Subject: [PATCH] strip leading and trailing dashes from post slugs

git-svn-id: https://develop.svn.wordpress.org/trunk@1336 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-includes/functions-formatting.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wp-includes/functions-formatting.php b/wp-includes/functions-formatting.php
index 8aec11461f..3e5448c433 100644
--- a/wp-includes/functions-formatting.php
+++ b/wp-includes/functions-formatting.php
@@ -91,7 +91,7 @@ function sanitize_title_with_dashes($title) {
     $title = preg_replace('/\s+/', ' ', $title);
     $title = str_replace(' ', '-', $title);
     $title = preg_replace('|-+|', '-', $title);
-    $title = trim($title);
+    $title = trim($title, '-');
 
     return $title;
 }