From aff048ff279cbc9015fca16fb818808bc60747c7 Mon Sep 17 00:00:00 2001
From: Johannes Schauer Marin Rodrigues <josch@mister-muffin.de>
Date: Thu, 13 Mar 2025 12:15:30 +0100
Subject: [PATCH] data/templates/default.beamer: only emit \date if set

This allows one, for example, to set a custom \date in the
header-includes of the rmarkdown yaml frontmatter. Without this
conditional, the custom \date in the frontmatter would be overridden by
a (potentially empty) date from this template later.
---
 data/templates/default.beamer | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/data/templates/default.beamer b/data/templates/default.beamer
index b2eafaadf9f7..d75d2542ce8d 100644
--- a/data/templates/default.beamer
+++ b/data/templates/default.beamer
@@ -114,7 +114,9 @@ $if(subtitle)$
 \subtitle$if(shortsubtitle)$[$shortsubtitle$]$endif${$subtitle$}
 $endif$
 \author$if(shortauthor)$[$shortauthor$]$endif${$for(author)$$author$$sep$ \and $endfor$}
+$if(date)$
 \date$if(shortdate)$[$shortdate$]$endif${$date$}
+$endif$
 $if(institute)$
 \institute$if(shortinstitute)$[$shortinstitute$]$endif${$for(institute)$$institute$$sep$ \and $endfor$}
 $endif$