Fix 100% CPU idling problem by reverting #7672 (#7911)

* Revert "refactor: Worker is not a Future (#7895)"

This reverts commit f4357f0ff9d39411f22504fcc20db6bd5dec6ddb.

* Revert "refactor(core): JsRuntime is not a Future (#7855)"

This reverts commit d8879feb8c832dbb38649551b1cb0730874f7be6.

* Revert "fix(core): module execution with top level await (#7672)"

This reverts commit c7c767782538243ded64742dca9b34d6af74d62d.

1 files changed, 1 insertions, 9 deletions

diff --git a/cli/ops/worker_host.rs b/cli/ops/worker_host.rs
index 0b36e2c47..11529c686 100644
--- a/cli/ops/worker_host.rs
+++ b/cli/ops/worker_host.rs
@@ -155,13 +155,6 @@ fn run_worker_thread(
 
     if let Err(e) = result {
       let mut sender = worker.internal_channels.sender.clone();
-
-      // If sender is closed it means that worker has already been closed from
-      // within using "globalThis.close()"
-      if sender.is_closed() {
-        return;
-      }
-
       sender
         .try_send(WorkerEvent::TerminalError(e))
         .expect("Failed to post message to host");
@@ -173,8 +166,7 @@ fn run_worker_thread(
     // TODO(bartlomieju): this thread should return result of event loop
     // that means that we should store JoinHandle to thread to ensure
     // that it actually terminates.
-    rt.block_on(worker.run_event_loop())
-      .expect("Panic in event loop");
+    rt.block_on(worker).expect("Panic in event loop");
     debug!("Worker thread shuts down {}", &name);
   })?;