From 0c0c76fdd8ee8bd1790ea713a4d78eb290913595 Mon Sep 17 00:00:00 2001
From: Simon <10131203+gaomeng1900@users.noreply.github.com>
Date: Sat, 10 Jan 2026 19:19:20 +0800
Subject: [PATCH] feat: wrap user callback in try catch

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
---
 packages/page-agent/src/PageAgent.ts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/packages/page-agent/src/PageAgent.ts b/packages/page-agent/src/PageAgent.ts
index 1390b29..4059df7 100644
--- a/packages/page-agent/src/PageAgent.ts
+++ b/packages/page-agent/src/PageAgent.ts
@@ -370,8 +370,18 @@ export class PageAgent extends EventTarget {
 
 		const systemInstructions = instructions.system?.trim()
 		const url = await this.pageController.getCurrentUrl()
-		const pageInstructions = instructions.getPageInstructions?.(url)?.trim()
+		let pageInstructions: string | undefined
 
+		if (instructions.getPageInstructions) {
+			try {
+				pageInstructions = instructions.getPageInstructions(url)?.trim()
+			} catch (error) {
+				console.error(
+					chalk.red('[PageAgent] Failed to execute getPageInstructions callback:'),
+					error
+				)
+			}
+		}
 		if (!systemInstructions && !pageInstructions) return ''
 
 		let result = '<instructions>\n'