From 271608f7e9565c06a5e4e4ba0d64b6f4cc9cf107 Mon Sep 17 00:00:00 2001
From: Marcin S <marcin@bytedude.com>
Date: Tue, 21 Dec 2021 11:22:03 -0600
Subject: [PATCH] Enforce singleton pattern for MySky

---
 src/mysky/index.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mysky/index.ts b/src/mysky/index.ts
index d1411f69..05a5691f 100644
--- a/src/mysky/index.ts
+++ b/src/mysky/index.ts
@@ -150,6 +150,10 @@ export class MySky {
     protected hostDomain: string,
     protected currentPortalUrl: string
   ) {
+    if (MySky.instance) {
+      throw new Error("Trying to create a second MySky instance");
+    }
+
     this.pendingPermissions = permissions;
   }