bugfix: did not wait for search

src/main.sh

@@ -54,6 +54,7 @@ if [ "${1:-}" = "--internal-search" ]; then
   # Save current pid
   echo "$$" >"$PIDFILE"
   touch "$LOCKFILE"
+  sleep 1
   __api_mb_search_artists "$2" |
     $JQ -r '.artists[] | [
     .id,

src/sh/mb.sh

@@ -40,7 +40,7 @@ mb_artist_wikidata() {
       map(select(.type=="wikidata")) |
       .[0].url.resource' |
       awk -F "/" '{print $NF}')
-    [ ! "$wikidataid" ] || [ "$wikidataid" != "null" ] || return
+    [ ! "$wikidataid" ] && return || [ "$wikidataid" = "null" ] && return
     __api_wikidata_get_sitelinks "$wikidataid" | cache_put_artist_wikidata "$1"
     cache_get_artist_wikidata "$1"
   fi