Fix date being null

scripts/scan_torrents.sh

@@ -46,7 +46,12 @@ for torrent_file in *.torrent; do
     leechers=$(jq -r '.peers' <<< $health_text)
     completed=$(jq -r '.completed' <<< $health_text)
     date_string=$(jq -r '.created' <<< $health_text)
+    if [ -z $date_string ]; then
+      echo "Date was null, setting to now"
+      created_date=$(date +%s)
+    else
       created_date=$(date -d "${date_string}" +"%s")
+    fi
     scraped_date=$(date +%s)
 
     # Construct add line