From 0aac4cc99cfea30faffea8533ecbf1b9830a2dd6 Mon Sep 17 00:00:00 2001
From: Jan Schneider <jan@horde.org>
Date: Fri, 15 Oct 2010 14:10:24 +0200
Subject: [PATCH] Don't attach hash if there isn't any anchor.

---
 wicked/lib/Text_Wiki/Render/Xhtml/Wikilink2.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wicked/lib/Text_Wiki/Render/Xhtml/Wikilink2.php b/wicked/lib/Text_Wiki/Render/Xhtml/Wikilink2.php
index 4a2ad7d93..e959dc78c 100644
--- a/wicked/lib/Text_Wiki/Render/Xhtml/Wikilink2.php
+++ b/wicked/lib/Text_Wiki/Render/Xhtml/Wikilink2.php
@@ -47,7 +47,10 @@ class Text_Wiki_Render_Xhtml_Wikilink2 extends Text_Wiki_Render_Xhtml_Wikilink {
             }
         }
 
-        $anchor = '#' . $this->urlEncode(substr($anchor, 1));
+        $anchor = $this->urlEncode(substr($anchor, 1));
+        if (strlen($anchor)) {
+            $anchor = '#' . $anchor;
+        }
 
         // Does the page exist?
         if ($exists) {
-- 
2.11.0