LibWeb: Use correct relevant settings object in Document initialization

The code was not in line with the spec comment right above it.

1 files changed, 2 insertions, 1 deletions

diff --git a/Userland/Libraries/LibWeb/DOM/Document.cpp b/Userland/Libraries/LibWeb/DOM/Document.cpp
index 6aa2c76809..895511768a 100644
--- a/Userland/Libraries/LibWeb/DOM/Document.cpp
+++ b/Userland/Libraries/LibWeb/DOM/Document.cpp
@@ -188,7 +188,8 @@ JS::NonnullGCPtr<Document> Document::create_and_initialize(Type type, String con
         // 8. If browsingContext is not a top-level browsing context, then:
         if (!browsing_context->is_top_level()) {
             // 1. Let parentEnvironment be browsingContext's container's relevant settings object.
-            auto& parent_environment = browsing_context->container()->document().relevant_settings_object();
+            VERIFY(browsing_context->container());
+            auto& parent_environment = HTML::relevant_settings_object(*browsing_context->container());
 
             // 2. Set topLevelCreationURL to parentEnvironment's top-level creation URL.
             top_level_creation_url = parent_environment.top_level_creation_url;