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| -rw-r--r-- | helix-event/src/debounce.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/helix-event/src/debounce.rs b/helix-event/src/debounce.rs index 30b6f671..5971f72b 100644 --- a/helix-event/src/debounce.rs +++ b/helix-event/src/debounce.rs @@ -28,7 +28,10 @@ pub trait AsyncHook: Sync + Send + 'static + Sized { // so it should only be reached in case of total CPU overload. // However, a bounded channel is much more efficient so it's nice to use here let (tx, rx) = mpsc::channel(128); - tokio::spawn(run(self, rx)); + // only spawn worker if we are inside runtime to avoid having to spawn a runtime for unrelated unit tests + if tokio::runtime::Handle::try_current().is_ok() { + tokio::spawn(run(self, rx)); + } tx } } |