From 6a9796b71a39ae151573c9aaf9cbbcf2172aa01a Mon Sep 17 00:00:00 2001
From: Florian Schmaus <flo@geekplace.eu>
Date: Wed, 14 Apr 2021 19:32:11 +0200
Subject: [PATCH] biblatex: fix superfluous line break in
 bibtex-citekey-postfix

In case the XEP has not yet a shortname assigned, the transformation
would add a superfluous line break in the postfix due a missing
<xsl:text> element.
---
 xep.xsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xep.xsl b/xep.xsl
index b7bf4b1c..fcaafce2 100644
--- a/xep.xsl
+++ b/xep.xsl
@@ -495,7 +495,7 @@ content: "XEP-<xsl:value-of select='/xep/header/number'/>";
         <xsl:variable name="bibtex-citekey-postfix">
           <xsl:choose>
             <xsl:when test='/xep/header/shortname = "NOT_YET_ASSIGNED"'>
-              xep<xsl:value-of select='/xep/header/number'/>
+              <xsl:text>xep</xsl:text><xsl:value-of select='/xep/header/number'/>
             </xsl:when>
             <xsl:otherwise>
               <xsl:value-of select='translate(/xep/header/shortname, $uppercase, $lowercase)'/>