Clarify setting activeSpan with a comment

elastic · Feb 5, 2021 · 96a5ac9 · 96a5ac9
1 parent 69cff93
commit 96a5ac9
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/x-pack/plugins/apm/server/utils/with_span.ts b/x-pack/plugins/apm/server/utils/with_span.ts
@@ -43,6 +43,7 @@ export function withSpan<T>(
   const resource = new asyncHooks.AsyncResource('fake_async');
 
   return resource.runInAsyncScope(() => {
+    // set the active span for the newly created async context
     // @ts-ignore
     agent._instrumentation.activeSpan = span;
     if (type) {