From 85f84688f33a0b6366538b38c279590f3a896c33 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ga=C3=ABtan=20Renaudeau?= <gaetan.renaudeau@ledger.fr>
Date: Thu, 21 Jun 2018 12:38:22 +0200
Subject: [PATCH] don't spam dashboard check

---
 src/components/Workflow/EnsureDashboard.js | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/components/Workflow/EnsureDashboard.js b/src/components/Workflow/EnsureDashboard.js
index 5d29f2e3..e7b86416 100644
--- a/src/components/Workflow/EnsureDashboard.js
+++ b/src/components/Workflow/EnsureDashboard.js
@@ -42,21 +42,20 @@ class EnsureDashboard extends PureComponent<Props, State> {
 
   componentDidMount() {
     this.checkForDashboard()
-    this._interval = setInterval(this.checkForDashboard, 1000)
   }
 
-  componentDidUpdate() {
-    this.checkForDashboard()
+  componentDidUpdate({ device }: Props) {
+    if (this.props.device !== device && this.props.device) {
+      this.checkForDashboard()
+    }
   }
 
   componentWillUnmount() {
     this._unmounting = true
-    clearInterval(this._interval)
   }
 
   _checking = false
   _unmounting = false
-  _interval: *
 
   checkForDashboard = async () => {
     const { device } = this.props