return empty on valid subreddit async

2018-12-07 18:35:40 -08:00
parent 561d4d5452
commit 41dc1095e5
1 changed files with 2 additions and 0 deletions
--- a/bot.js
+++ b/bot.js
@@ -157,6 +157,8 @@ function handleRedditJson(data) {
            return json.data.children[rand].data.url;
        }
    }
+    // What if we don't find anything i.e. r/dogs but its valid subreddit.
+    return "";
 }

 // Makes an async url request with the provided function: 'process'.