From 4aabfaf07f244eef3b426acd13596e5f8e227331 Mon Sep 17 00:00:00 2001
From: Guangcong Luo <guangcongluo@gmail.com>
Date: Thu, 2 Jul 2015 04:20:00 -0400
Subject: [PATCH] Fix crashes related to empty teams

---
 js/storage.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/js/storage.js b/js/storage.js
index 6a2fa4321..25289960c 100644
--- a/js/storage.js
+++ b/js/storage.js
@@ -87,6 +87,8 @@ Storage.saveAllTeams = function() {
  *********************************************************/
 
 Storage.unpackAllTeams = function(buffer) {
+	if (!buffer) return [];
+
 	if (buffer.charAt(0) === '[') {
 		// old format
 		return JSON.parse(buffer).map(function (oldTeam) {
@@ -478,6 +480,7 @@ Storage.getTeamIcons = function(team) {
 };
 
 Storage.getPackedTeam = function(team) {
+	if (!team) return null;
 	if (team.iconCache === '!') {
 		// see the same case in Storage.getTeamIcons
 		team.team = Storage.packTeam(Storage.activeSetList);