From 1323380b0c4d4b5fd850f751634f1f59783b99b1 Mon Sep 17 00:00:00 2001
From: Mark Dalgleish <mark.john.dalgleish@gmail.com>
Date: Mon, 8 Apr 2024 14:00:13 +1000
Subject: [PATCH] Fix error sanitization test

---
 integration/playwright.config.ts    | 1 -
 packages/react-router-dom/index.tsx | 8 ++------
 2 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/integration/playwright.config.ts b/integration/playwright.config.ts
index 4aa631274d..0e0fbc76fd 100644
--- a/integration/playwright.config.ts
+++ b/integration/playwright.config.ts
@@ -6,7 +6,6 @@ const config: PlaywrightTestConfig = {
   testMatch: ["**/*-test.ts"],
   // TODO: Temporary!  Remove from this list as we get each suite passing
   testIgnore: [
-    "**/error-sanitization-test.ts",
     "**/file-uploads-test.ts",
     "**/vite-basename-test.ts",
     "**/vite-build-test.ts",
diff --git a/packages/react-router-dom/index.tsx b/packages/react-router-dom/index.tsx
index 85de0974d9..996a457d18 100644
--- a/packages/react-router-dom/index.tsx
+++ b/packages/react-router-dom/index.tsx
@@ -595,9 +595,7 @@ function deserializeErrors(
           try {
             // @ts-expect-error
             let error = new ErrorConstructor(val.message);
-            // Wipe away the client-side stack trace.  Nothing to fill it in with
-            // because we don't serialize SSR stack traces for security reasons
-            error.stack = "";
+            error.stack = val.stack;
             serialized[key] = error;
           } catch (e) {
             // no-op - fall through and create a normal Error
@@ -607,9 +605,7 @@ function deserializeErrors(
 
       if (serialized[key] == null) {
         let error = new Error(val.message);
-        // Wipe away the client-side stack trace.  Nothing to fill it in with
-        // because we don't serialize SSR stack traces for security reasons
-        error.stack = "";
+        error.stack = val.stack;
         serialized[key] = error;
       }
     } else {