From 968b908772adb5b8b36da2c498956dbbbf4642aa Mon Sep 17 00:00:00 2001
From: Rob Lourens <roblourens@gmail.com>
Date: Fri, 30 Jan 2026 05:10:27 +0000
Subject: [PATCH] Don't log tool cancellation as error (#291797)

Fix #291096
---
 .../contrib/chat/browser/tools/languageModelToolsService.ts   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/vs/workbench/contrib/chat/browser/tools/languageModelToolsService.ts b/src/vs/workbench/contrib/chat/browser/tools/languageModelToolsService.ts
index 6717a86baff..bc20143d2c5 100644
--- a/src/vs/workbench/contrib/chat/browser/tools/languageModelToolsService.ts
+++ b/src/vs/workbench/contrib/chat/browser/tools/languageModelToolsService.ts
@@ -557,7 +557,9 @@ export class LanguageModelToolsService extends Disposable implements ILanguageMo
 					prepareTimeMs: prepareTimeWatch?.elapsed(),
 					invocationTimeMs: invocationTimeWatch?.elapsed(),
 				});
-			this._logService.error(`[LanguageModelToolsService#invokeTool] Error from tool ${dto.toolId} with parameters ${JSON.stringify(dto.parameters)}:\n${toErrorMessage(err, true)}`);
+			if (!isCancellationError(err)) {
+				this._logService.error(`[LanguageModelToolsService#invokeTool] Error from tool ${dto.toolId} with parameters ${JSON.stringify(dto.parameters)}:\n${toErrorMessage(err, true)}`);
+			}
 
 			toolResult ??= { content: [] };
 			toolResult.toolResultError = err instanceof Error ? err.message : String(err);