Handle imgur failure. - annna - Annna the nice friendly bot.
 (HTM) git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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       ---
 (DIR) commit 69fbee89c4f8d39a41efd33b5aafc776b6fd17a6
 (DIR) parent 37cad4a466e91324ed13744494e059d3f98b0428
 (HTM) Author: Annna Robert-Houdin <annna@bitreich.org>
       Date:   Fri, 13 Aug 2021 18:48:34 +0200
       
       Handle imgur failure.
       
       Diffstat:
         M annna-message-common                |       4 ++++
       
       1 file changed, 4 insertions(+), 0 deletions(-)
       ---
 (DIR) diff --git a/annna-message-common b/annna-message-common
       @@ -83,6 +83,10 @@ case "${text}" in
        
                        *imgur.com/*)
                                nuris="$(youtube-dl -g "${uri}")"
       +                        if [ $? -gt 0 ];
       +                        then
       +                                nuris=""
       +                        fi
                                ;;
                        *lichess.org/????????|*lichess.org/????????/|*lichess.org/????????/black|*lichess.org/????????/white)
                                nuris="$(printf "%s\n" "${uri}" \