From 3448bc17ab6143bc720028c7c2b36876ff82b53e Mon Sep 17 00:00:00 2001
From: Paulus Schoutsen <balloob@gmail.com>
Date: Mon, 7 Mar 2022 23:42:20 -0800
Subject: [PATCH] Stop execution on error during initialization (#191)

---
 src/install-dialog.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/install-dialog.ts b/src/install-dialog.ts
index 7a40c86..0fbd678 100644
--- a/src/install-dialog.ts
+++ b/src/install-dialog.ts
@@ -656,6 +656,7 @@ class EwtInstallDialog extends LitElement {
       this._state = "ERROR";
       this._error =
         "Serial port is not readable/writable. Close any other application using it and try again.";
+      return;
     }
 
     try {
@@ -663,6 +664,7 @@ class EwtInstallDialog extends LitElement {
     } catch (err: any) {
       this._state = "ERROR";
       this._error = "Failed to download manifest";
+      return;
     }
 
     if (this._manifest.new_install_improv_wait_time === 0) {