From 955d57ea4988cf3ca92b81324762589562768bdc Mon Sep 17 00:00:00 2001
From: "Marei (peiTeX)" <marei@peitex.de>
Date: Fri, 1 Dec 2023 19:12:30 +0100
Subject: [PATCH] fix output of authorlist to support unlimited authors

---
 papers/tex/template-rosenpass.tex | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/papers/tex/template-rosenpass.tex b/papers/tex/template-rosenpass.tex
index 55c76ca..d753594 100644
--- a/papers/tex/template-rosenpass.tex
+++ b/papers/tex/template-rosenpass.tex
@@ -177,7 +177,11 @@ version={4.0},
 		\titlehead{\centerline{\includegraphics[width=4cm]{RosenPass-Logo}}}
 		\title{\inserttitle}
 	}
-	\author{\csname insertauthor\endcsname}
+	\ifx\csname insertauthor\endcsname\relax
+	\author{}
+	\else
+	\author{\parbox{\linewidth}{\centering\insertauthor}}
+	\fi
 	\subject{\csname insertsubject\endcsname}
 	\date{\vspace{-1cm}}
 }