From e63578ff8383c6fb7aea06fa6cde5158fff43cbf Mon Sep 17 00:00:00 2001
From: GongWilliam <42128779+GongWilliam@users.noreply.github.com>
Date: Wed, 27 Sep 2023 06:37:47 +0000
Subject: [PATCH] remove unnecessary variable in stepWithWaitOption

---
 node.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/node.go b/node.go
index fe8f8dee..021adcf8 100644
--- a/node.go
+++ b/node.go
@@ -516,13 +516,12 @@ func (n *node) stepWithWaitOption(ctx context.Context, m pb.Message, wait bool)
 			return ErrStopped
 		}
 	}
-	ch := n.propc
 	pm := msgWithResult{m: m}
 	if wait {
 		pm.result = make(chan error, 1)
 	}
 	select {
-	case ch <- pm:
+	case n.propc <- pm:
 		if !wait {
 			return nil
 		}