From 7d6809b57fe3f8c52253e5b02b057b5cb45eae5c Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Sat, 15 Sep 2018 12:52:11 -0400
Subject: [PATCH 1/3] take into account when event does not trigger a cb

---
 lib/modules/ens/index.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/modules/ens/index.js b/lib/modules/ens/index.js
index bef34d59f..85b182ed7 100644
--- a/lib/modules/ens/index.js
+++ b/lib/modules/ens/index.js
@@ -33,7 +33,11 @@ class ENS {
     this.events.setCommandHandler("storage:ens:associate", this.associateStorageToEns.bind(this));
   }
 
-  setProviderAndRegisterDomains(cb) {
+  setProviderAndRegisterDomains(_cb) {
+    let cb = _cb
+    if (!cb) {
+      cb = function() {}
+    }
     const self = this;
     async.parallel([
       function getENSRegistry(paraCb) {

From 1296545fa3174225fb86b38e1d5041550e2b6c9c Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Mon, 17 Sep 2018 13:36:20 -0400
Subject: [PATCH 2/3] make function defaul arg instead

---
 lib/modules/ens/index.js | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/modules/ens/index.js b/lib/modules/ens/index.js
index 85b182ed7..7329f04d5 100644
--- a/lib/modules/ens/index.js
+++ b/lib/modules/ens/index.js
@@ -33,11 +33,7 @@ class ENS {
     this.events.setCommandHandler("storage:ens:associate", this.associateStorageToEns.bind(this));
   }
 
-  setProviderAndRegisterDomains(_cb) {
-    let cb = _cb
-    if (!cb) {
-      cb = function() {}
-    }
+  setProviderAndRegisterDomains(cb = (()=>{})) {
     const self = this;
     async.parallel([
       function getENSRegistry(paraCb) {

From c02bd6c4446dec9dfd5362f5616eeff5ab971f98 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Mon, 17 Sep 2018 13:58:13 -0400
Subject: [PATCH 3/3] make linter happy

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

diff --git a/lib/modules/ens/index.js b/lib/modules/ens/index.js
index 7329f04d5..5339e6d07 100644
--- a/lib/modules/ens/index.js
+++ b/lib/modules/ens/index.js
@@ -33,7 +33,7 @@ class ENS {
     this.events.setCommandHandler("storage:ens:associate", this.associateStorageToEns.bind(this));
   }
 
-  setProviderAndRegisterDomains(cb = (()=>{})) {
+  setProviderAndRegisterDomains(cb = (() => {})) {
     const self = this;
     async.parallel([
       function getENSRegistry(paraCb) {