From 2499888e3fea32eee22f190879f60c5a1e265d1d Mon Sep 17 00:00:00 2001
From: Nyannyacha <meow@nnc.gg>
Date: Tue, 19 Aug 2025 00:44:20 +0000
Subject: [PATCH] fix: otel symbol may not be exposed in some cases

---
 examples/main/index.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/examples/main/index.ts b/examples/main/index.ts
index 45779bd4c..28ec12266 100644
--- a/examples/main/index.ts
+++ b/examples/main/index.ts
@@ -7,8 +7,10 @@ import { context, propagation } from "npm:@opentelemetry/api";
 import { W3CBaggagePropagator } from "npm:@opentelemetry/core@1";
 
 // @ts-ignore See https://github.com/denoland/deno/issues/28082
-globalThis[Symbol.for("opentelemetry.js.api.1")].propagation =
-  new W3CBaggagePropagator();
+if (globalThis[Symbol.for("opentelemetry.js.api.1")]) {
+  globalThis[Symbol.for("opentelemetry.js.api.1")].propagation =
+    new W3CBaggagePropagator();
+}
 
 console.log("main function started");
 console.log(Deno.version);