From 6ece7769d4927e5603667ec7944f9f8fc9ec0ad8 Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <mtg@gnu.org>
Date: Wed, 24 Feb 2021 22:00:25 -0500
Subject: [PATCH] src/talks.sh: Do not fail when links are missing

E.g. to accommodate a future talk.
---
 src/talks.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/talks.sh b/src/talks.sh
index f90c1d4..3edbc55 100755
--- a/src/talks.sh
+++ b/src/talks.sh
@@ -62,7 +62,7 @@ abstract()
   abstract=$( talk-field "$id" abstract )
   url=$( talk-field "$id" video_url || echo "#$id" )
   event_link=$( talk-field "$id" event_link )
-  links=$( talk-field "$id" link )
+  links=$( talk-field "$id" link || true )
 
   local abstract_html
   abstract_html=$( pandoc -fmarkdown -thtml5 <<< "$abstract" )