fixed empty list returning

2018-12-12 23:41:45 -06:00
parent a1a81c8057
commit e1a7b300ce
1 changed files with 1 additions and 1 deletions
--- a/bot.js
+++ b/bot.js
@@ -268,7 +268,7 @@ async function asyncImageRequest(requested_item) {
    image_url_list = image_url_list.concat(reddit_url_list, imgur_url_list); //, getUrlListFromRedditBooru(redditbooru_json)
    //console.log('image concat list:' + image_url_list);

-    if (image_url_list) {
+    if (!(!Array.isArray(image_url_list) || !image_url_list.length)) {
        return image_url_list[getRandomInt(0, image_url_list.length - 1)];
    } else {
        return "I couldn't find that, sauce?";