From ce354bf1a61ce2478529ad558b24cdf9678c398a Mon Sep 17 00:00:00 2001
From: ArthurHoaro <arthur@hoa.ro>
Date: Mon, 15 Feb 2016 21:06:17 +0100
Subject: [PATCH] Remove first '-' char when saving tags

---
 index.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/index.php b/index.php
index 4382bd80..d9fe5bc2 100644
--- a/index.php
+++ b/index.php
@@ -1558,6 +1558,8 @@ function renderPage()
         }
         // Remove multiple spaces.
         $tags = trim(preg_replace('/\s\s+/', ' ', $_POST['lf_tags']));
+        // Remove first '-' char in tags.
+        $tags = preg_replace('/(^| )\-/', '$1', $tags);
         // Remove duplicates.
         $tags = implode(' ', array_unique(explode(' ', $tags)));
         $linkdate = $_POST['lf_linkdate'];
-- 
2.41.0