From 98e63ad42486ff4ba483eec0af8e7a683542ad69 Mon Sep 17 00:00:00 2001
From: Anthony Laibe <anthony@laibe.cc>
Date: Fri, 31 Aug 2018 18:55:38 +0100
Subject: [PATCH] Fix message events already declared

---
 lib/modules/console/index.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/modules/console/index.js b/lib/modules/console/index.js
index 97fa303ba..208b389a8 100644
--- a/lib/modules/console/index.js
+++ b/lib/modules/console/index.js
@@ -77,7 +77,7 @@ class Console {
     this.events.emit('runcode:register', 'Web3', Web3, false);
     this.events.emit('runcode:register', 'EmbarkJS', EmbarkJS, false);
 
-    this.events.on('code-generator-ready', () => {
+    this.events.once('code-generator-ready', () => {
       if (this.ipc.connected) {
         return;
       }