From e9175de00fb79ef373adbe795be40745d44309cc Mon Sep 17 00:00:00 2001
From: Marc Durdin <marc@durdin.net>
Date: Mon, 27 May 2024 08:21:13 +0700
Subject: [PATCH] fix(developer): test existence of ngrok.exe before
 atttempting to start

Fixes the scenario where the `%AppData%\Keyman\Keyman Developer\Server\bin`
folder exists, but ngrok.exe is not in the folder, which caused Keyman
Developer Server to crash.

Fixes: #11542
Fixes: KEYMAN-DEVELOPER-1JE
---
 developer/src/server/src/index.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/developer/src/server/src/index.ts b/developer/src/server/src/index.ts
index ebf2168024..eed84f3b1a 100644
--- a/developer/src/server/src/index.ts
+++ b/developer/src/server/src/index.ts
@@ -91,7 +91,10 @@ export async function run() {
 
   configuration.ngrokEndpoint = '';
 
-  if(configuration.useNgrok && os.platform() == 'win32' && fs.existsSync(configuration.ngrokBinPath)) {
+  if(configuration.useNgrok
+    && os.platform() == 'win32'
+    && fs.existsSync(path.join(configuration.ngrokBinPath, 'ngrok.exe'))
+  ) {
     const ngrok: any = await import('ngrok');
     (async function() {
       configuration.ngrokEndpoint = await ngrok.connect({