Don't send a message if there are no listeners, duhhhhh;

2016-11-07 13:32:40 +01:00 · 2016-11-07 13:32:40 +01:00 · febab43948
commit febab43948
parent 173381e242
1 changed files with 3 additions and 0 deletions
--- a/index.js
+++ b/index.js
@ -167,6 +167,9 @@ var handlers = {
 function makeSay(body) {
    var whom = hookToChannel[body.object_kind] || [];
    return function say(msgs) {
+        if (!whom.length) {
+            return;
+        }
        if (msgs) {
            if (msgs instanceof Array) {
                for (var i = 0; i < msgs.length; i++)