From 1f2ae7676a442a27ad6fcd1bfe6d9546bbd79814 Mon Sep 17 00:00:00 2001
From: Robin Sonnabend <robin@fsmpi.rwth-aachen.de>
Date: Tue, 6 Feb 2018 20:46:51 +0100
Subject: [PATCH] Evaluate logo_template="" as not defined

---
 templates/decision.tex | 2 +-
 templates/protocol.tex | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/templates/decision.tex b/templates/decision.tex
index 3c7b995..9a79b29 100644
--- a/templates/decision.tex
+++ b/templates/decision.tex
@@ -18,7 +18,7 @@
 
 \begin{document}
 %\thispagestyle{plain}   %ggf kommentarzeichen entfernen
-\ENV{if logo_template is defined}
+\ENV{if logo_template is defined and logo_template|length > 0}
     \ENV{include logo_template}
 \ENV{endif}
 \Titel{
diff --git a/templates/protocol.tex b/templates/protocol.tex
index c433c9f..206a751 100644
--- a/templates/protocol.tex
+++ b/templates/protocol.tex
@@ -18,7 +18,7 @@
 
 \begin{document}
 %\thispagestyle{plain}   %ggf kommentarzeichen entfernen
-\ENV{if logo_template is defined}
+\ENV{if logo_template is defined and logo_template|length > 0}
     \ENV{include logo_template}
 \ENV{endif}
 \Titel{
-- 
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