From 272ea57b541c33846add2b9b493c0ca011985c93 Mon Sep 17 00:00:00 2001
From: Jose Garcia <josebalius@github.com>
Date: Thu, 9 Sep 2021 21:00:09 +0000
Subject: [PATCH] revert comment update

---
 port_forwarder.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/port_forwarder.go b/port_forwarder.go
index be191c211..8011d19fc 100644
--- a/port_forwarder.go
+++ b/port_forwarder.go
@@ -33,7 +33,9 @@ func NewPortForwarder(session *Session, name string, remotePort int) *PortForwar
 // connecting to the socket prematurely.)
 //
 // ForwardToListener accepts and handles connections on the local port
-// until the context is cancelled. The caller is responsible for closing the listening port.
+// until it encounters the first error, which may include context
+// cancellation. Its error result is always non-nil. The caller is
+// responsible for closing the listening port.
 func (fwd *PortForwarder) ForwardToListener(ctx context.Context, listen net.Listener) (err error) {
 	id, err := fwd.shareRemotePort(ctx)
 	if err != nil {