From 60ee80ca1ba520f7179f66ebea19edc01b347bf0 Mon Sep 17 00:00:00 2001 From: Darien Raymond Date: Sat, 1 Sep 2018 22:02:45 +0200 Subject: [PATCH] don't write empty payload --- common/crypto/auth.go | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/common/crypto/auth.go b/common/crypto/auth.go index 9b532293..f5955551 100644 --- a/common/crypto/auth.go +++ b/common/crypto/auth.go @@ -319,6 +319,10 @@ func (w *AuthenticationWriter) writePacket(mb buf.MultiBuffer) error { mb2Write.Append(eb) } + if mb2Write.IsEmpty() { + return nil + } + return w.writer.WriteMultiBuffer(mb2Write) }