From 6c76b447279226195f765126d1cfb2c5280c6957 Mon Sep 17 00:00:00 2001
From: Stefan Dirix <sdirix@eclipsesource.com>
Date: Fri, 8 Nov 2024 20:11:06 +0100
Subject: [PATCH] fix: avoid prompt template directory error

The prompt customization service tried to access the prompt template
directory even if it did not exist (yet). This case is now checked.

Fixes #14367
---
 .../src/browser/frontend-prompt-customization-service.ts      | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/ai-core/src/browser/frontend-prompt-customization-service.ts b/packages/ai-core/src/browser/frontend-prompt-customization-service.ts
index d970f5c522a57..6ffe3969df378 100644
--- a/packages/ai-core/src/browser/frontend-prompt-customization-service.ts
+++ b/packages/ai-core/src/browser/frontend-prompt-customization-service.ts
@@ -116,6 +116,10 @@ export class FrontendPromptCustomizationServiceImpl implements PromptCustomizati
         }));
 
         this.onDidChangeCustomAgentsEmitter.fire();
+
+        if (!(await this.fileService.exists(templateURI))) {
+            return;
+        }
         const stat = await this.fileService.resolve(templateURI);
         if (stat.children === undefined) {
             return;