From 3f9c2eed46017032fb5d3191d7b48cfa7c8543f7 Mon Sep 17 00:00:00 2001
From: Nicolas Hrubec <nico.hrubec@sentry.io>
Date: Fri, 24 Apr 2026 09:08:27 +0200
Subject: [PATCH] ref(browser): Use safeSetSpanJSONAttributes in cultureContext
 integration

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 packages/browser/src/integrations/culturecontext.ts | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/packages/browser/src/integrations/culturecontext.ts b/packages/browser/src/integrations/culturecontext.ts
index f2b705e3e9a9..cb4a1c975937 100644
--- a/packages/browser/src/integrations/culturecontext.ts
+++ b/packages/browser/src/integrations/culturecontext.ts
@@ -1,5 +1,5 @@
 import type { CultureContext, IntegrationFn } from '@sentry/core';
-import { defineIntegration } from '@sentry/core';
+import { defineIntegration, safeSetSpanJSONAttributes } from '@sentry/core';
 import { WINDOW } from '../helpers';
 
 const INTEGRATION_NAME = 'CultureContext';
@@ -21,12 +21,11 @@ const _cultureContextIntegration = (() => {
       const culture = getCultureContext();
 
       if (culture) {
-        span.attributes = {
+        safeSetSpanJSONAttributes(span, {
           'culture.locale': culture.locale,
           'culture.timezone': culture.timezone,
           'culture.calendar': culture.calendar,
-          ...span.attributes,
-        };
+        });
       }
     },
   };