From f8fc93301e78f614382757e3f8c2e5cbbe0f6950 Mon Sep 17 00:00:00 2001
From: Rob Pilling <robpilling@gmail.com>
Date: Wed, 19 Apr 2023 18:36:03 +0100
Subject: [PATCH] drained: handle errors from bootupdate
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Such as:
```
Uncaught ReferenceError: "bleServiceOptions" is not defined
 at line 4 col 228 in .boot0
...ECwA=="));bleServiceOptions.hid=Bangle.HID;
                              ^
at line 68 col 50 in drained.app.js
eval(require('Storage').read('bootupdate.js'));
                                             ^
```
---
 apps/drained/app.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/apps/drained/app.ts b/apps/drained/app.ts
index af97454a4..9fc2665ee 100644
--- a/apps/drained/app.ts
+++ b/apps/drained/app.ts
@@ -103,7 +103,11 @@ const { disableBoot = false, restore = 20 }: DrainedSettings
 // re-enable normal boot code when we're above a threshold:
 function drainedRestore() { // "public", to allow users to call
   if(disableBoot){
-    eval(require('Storage').read('bootupdate.js'));
+    try{
+      eval(require('Storage').read('bootupdate.js'));
+    }catch(e){
+      console.log("error restoring bootupdate:" + e);
+    }
   }
   load(); // necessary after updating boot.0
 }