From 4b424cbb384b78c9beb6dc116e052e77600246a0 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Mon, 23 Mar 2015 16:20:19 +0100
Subject: Add ISBN (and suppress whole line if undefined).

---
 template.tex | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'template.tex')

diff --git a/template.tex b/template.tex
index 0fc3878..a2ad852 100644
--- a/template.tex
+++ b/template.tex
@@ -157,6 +157,12 @@ $else$
 $endif$
 $endif$
 
+$if(isbn)$
+  \newcommand{\isbn}{ISBN $isbn$}
+$else$
+  \newcommand{\isbn}{}
+$endif$
+
 $for(header-includes)$
 $header-includes$
 $endfor$
-- 
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