From 38c31e21d392c8a0924867bdebc764172065770e Mon Sep 17 00:00:00 2001
From: andri lim <jangko128@gmail.com>
Date: Fri, 4 Aug 2023 14:27:01 +0700
Subject: [PATCH] fix type mismatch error in asyncstream join (#433)

---
 chronos/streams/asyncstream.nim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/chronos/streams/asyncstream.nim b/chronos/streams/asyncstream.nim
index 7e6e5d2d..191b36ae 100644
--- a/chronos/streams/asyncstream.nim
+++ b/chronos/streams/asyncstream.nim
@@ -873,10 +873,10 @@ proc join*(rw: AsyncStreamRW): Future[void] =
   else:
     var retFuture = newFuture[void]("async.stream.writer.join")
 
-  proc continuation(udata: pointer) {.gcsafe.} =
+  proc continuation(udata: pointer) {.gcsafe, raises:[].} =
     retFuture.complete()
 
-  proc cancellation(udata: pointer) {.gcsafe.} =
+  proc cancellation(udata: pointer) {.gcsafe, raises:[].} =
     rw.future.removeCallback(continuation, cast[pointer](retFuture))
 
   if not(rw.future.finished()):