From 96ea4bb993a961357a545f84fa46d6b3a10dca1d Mon Sep 17 00:00:00 2001
From: Sebastian Kippe <sebastian@kip.pe>
Date: Mon, 6 Feb 2017 22:23:36 +0800
Subject: [PATCH] Don't handle event for already-executed proposals

---
 app/controllers/index.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/controllers/index.js b/app/controllers/index.js
index 0d693aa..b2b7668 100644
--- a/app/controllers/index.js
+++ b/app/controllers/index.js
@@ -91,6 +91,13 @@ export default Ember.Controller.extend({
   },
 
   _handleProposalExecuted(data) {
+    if (this.get('model.proposals')
+            .findBy('id', data.args.id.toNumber())
+            .get('executed')) {
+      Ember.Logger.debug('[index] proposal already executed, not adding from event');
+      return false;
+    }
+
     this.get('model.proposals')
         .findBy('id', data.args.id.toNumber())
         .setProperties({