From 7ad03f824c19352023960730c32163def90e8b39 Mon Sep 17 00:00:00 2001
From: Tobias Bieniek <tobias@bieniek.cloud>
Date: Fri, 5 Jan 2024 12:17:31 +0100
Subject: [PATCH] Fix `tracing` instrumentation across `spawn_blocking()` calls
 (#7878)

---
 src/tasks.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/tasks.rs b/src/tasks.rs
index 93c7f1c60a0..8598e002e03 100644
--- a/src/tasks.rs
+++ b/src/tasks.rs
@@ -15,8 +15,9 @@ where
     R: Send + 'static,
     E: Send + From<JoinError> + 'static,
 {
+    let current_span = tracing::Span::current();
     let hub = Hub::current();
-    tokio::task::spawn_blocking(move || Hub::run(hub, f))
+    tokio::task::spawn_blocking(move || current_span.in_scope(|| Hub::run(hub, f)))
         .await
         // Convert `JoinError` to `E`
         .map_err(Into::into)