From bc0b04beef3244280e6569a233173d512adaa9d8 Mon Sep 17 00:00:00 2001
From: jrandolf <101637635+jrandolf@users.noreply.github.com>
Date: Tue, 6 Jun 2023 09:11:46 +0200
Subject: [PATCH] fix: ensure stack trace contains one line (#10317)

---
 packages/puppeteer-core/src/common/util.ts | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/packages/puppeteer-core/src/common/util.ts b/packages/puppeteer-core/src/common/util.ts
index 71922281..fabc68d5 100644
--- a/packages/puppeteer-core/src/common/util.ts
+++ b/packages/puppeteer-core/src/common/util.ts
@@ -147,8 +147,11 @@ export function createClientError(
 const getErrorDetails = (details: Protocol.Runtime.ExceptionDetails) => {
   let name = '';
   let message: string;
-  const lines = details.exception?.description?.split('\n') ?? [];
-  const size = details.stackTrace?.callFrames.length ?? 0;
+  const lines = details.exception?.description?.split('\n    at ') ?? [];
+  const size = Math.min(
+    details.stackTrace?.callFrames.length ?? 0,
+    lines.length - 1
+  );
   lines.splice(-size, size);
   if (details.exception?.className) {
     name = details.exception.className;