Fix empty memes after last head -n 1 fix. - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit 126fadacbfc0a9355630cb69d5d26c42e280c62e
 (DIR) parent 9aa038d67c5599d189420a7bf74d91dc4bc0ece2
 (HTM) Author: Annna Robert-Houdin <annna@bitreich.org>
       Date:   Sat, 30 Dec 2023 21:30:32 +0100
       
       Fix empty memes after last head -n 1 fix.
       
       Diffstat:
         M annna-message-common                |       3 ++-
       
       1 file changed, 2 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/annna-message-common b/annna-message-common
       @@ -1306,7 +1306,8 @@ do
                *)
                esac
        
       -        if tagline="$(grep "${tag} " "${hashtagfile}" | shuf -n 1)";
       +        tagline="$(grep "${tag} " "${hashtagfile}" | shuf -n 1)";
       +        if [ -n "${tagline}" ];
                then
                        if [ $nospoil -eq 0 ];
                        then