From 18d716c4af390d14445b220f1cb92756c698aaa4 Mon Sep 17 00:00:00 2001
From: Kris Maglione <kris@vimperator.org>
Date: Sat, 7 Nov 2009 14:35:46 -0500
Subject: [PATCH] Fix <ex>foo!</ex>

---
 common/content/help.xsl | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/common/content/help.xsl b/common/content/help.xsl
index 4be13a24..1ad7ee76 100644
--- a/common/content/help.xsl
+++ b/common/content/help.xsl
@@ -247,7 +247,7 @@
 
     <xsl:template name="linkify-tag">
         <xsl:param name="contents" select="text()"/>
-        <xsl:param name="tag" select="$contents"/>
+        <xsl:variable name="tag" select="str:tokenize($contents, ' [!')[1]"/>
         <a href="liberator://help-tag/{$tag}" style="color: inherit;">
             <xsl:if test="contains($tags, concat(' ', $tag, ' '))">
                 <xsl:attribute name="href">#<xsl:value-of select="$tag"/></xsl:attribute>
@@ -353,7 +353,6 @@
         <span liberator:highlight="HelpEx">
             <xsl:call-template name="linkify-tag">
                 <xsl:with-param name="contents" select="."/>
-                <xsl:with-param name="tag" select="substring-before(concat(., '!'), '!')"/>
             </xsl:call-template>
         </span>
     </xsl:template>