FIX: should check on watchingInvitee

FIX: should check on watchingInvitee

diff --git a/assets/javascripts/discourse/widgets/discourse-post-event-status.js.es6 b/assets/javascripts/discourse/widgets/discourse-post-event-status.js.es6
index 0a0acf2..8184f3b 100644
--- a/assets/javascripts/discourse/widgets/discourse-post-event-status.js.es6
+++ b/assets/javascripts/discourse/widgets/discourse-post-event-status.js.es6
@@ -37,7 +37,7 @@ export default createWidget("discourse-post-event-status", {
   transform(attrs) {
     return {
       mightAttend:
-        attrs.status &&
+        attrs.watchingInvitee &&
         (attrs.watchingInvitee.status === "going" ||
           attrs.watchingInvitee.status === "interested")
     };

GitHub sha: 9e4e3f3f