From 2aecb7f4406f211c42189ea0ca8f7e176febe5ba Mon Sep 17 00:00:00 2001
From: nocturn9x <nocturn9x@nocturn9x.space>
Date: Thu, 26 Oct 2023 12:00:45 +0200
Subject: [PATCH] structio.thread.run_coro now makes sure the event loop is
 running before submitting tasks

---
 structio/thread.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/structio/thread.py b/structio/thread.py
index 2fb95b7..3a774fd 100644
--- a/structio/thread.py
+++ b/structio/thread.py
@@ -346,7 +346,7 @@ def run_coro(
         pass
     else:
         raise StructIOException("cannot be called from async context")
-    if not is_async_thread():
+    if not is_async_thread() or _storage.parent_loop.done():
         raise StructIOException("run_coro requires a running loop in another thread!")
     # Wake up the event loop if it's blocked in a call to select() or similar I/O routine
     _storage.coro_runner.wakeup()