From f6e9e879922f642c73272260374bfb541d978328 Mon Sep 17 00:00:00 2001
From: James Prevett <jp@jamespre.dev>
Date: Mon, 7 Oct 2024 13:10:25 -0500
Subject: [PATCH] Fix polyfill

---
 src/internal/struct.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/internal/struct.ts b/src/internal/struct.ts
index 9073957..8cb3857 100644
--- a/src/internal/struct.ts
+++ b/src/internal/struct.ts
@@ -76,6 +76,9 @@ export function _polyfill_contextMetadata(target: object): void {
 	if (!Symbol?.metadata) {
 		return;
 	}
+	if (Symbol.metadata in target) {
+		return;
+	}
 	Object.defineProperty(target, Symbol.metadata, {
 		enumerable: true,
 		configurable: true,