From 3cc85c219ef565267093de80e709e53d57b38d4e Mon Sep 17 00:00:00 2001
From: Whymarrh Whitby <whymarrh.whitby@gmail.com>
Date: Tue, 5 Jun 2018 14:06:56 -0700
Subject: Add account type assertion to PreferencesController#setAccountLabel

---
 app/scripts/controllers/preferences.js | 1 +
 1 file changed, 1 insertion(+)

(limited to 'app/scripts')

diff --git a/app/scripts/controllers/preferences.js b/app/scripts/controllers/preferences.js
index a5d8cc27b..8411e3a28 100644
--- a/app/scripts/controllers/preferences.js
+++ b/app/scripts/controllers/preferences.js
@@ -247,6 +247,7 @@ class PreferencesController {
    * @return {Promise<string>}
    */
   setAccountLabel (account, label) {
+    if (!account) throw new Error('setAccountLabel requires a valid address, got ' + String(account))
     const address = normalizeAddress(account)
     const {identities} = this.store.getState()
     identities[address] = identities[address] || {}
-- 
cgit