From 10cea2ec20ca299d7f8a913e6f1f96b0872946de Mon Sep 17 00:00:00 2001 From: Jack Christensen Date: Sat, 30 Apr 2016 14:11:08 -0500 Subject: [PATCH] Use bufio.Reader.Discard instead of CopyN to ioutil.Discard --- msg_reader.go | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/msg_reader.go b/msg_reader.go index a5de6463..fd74a63b 100644 --- a/msg_reader.go +++ b/msg_reader.go @@ -5,7 +5,6 @@ import ( "encoding/binary" "errors" "io" - "io/ioutil" ) // msgReader is a helper that reads values from a PostgreSQL message. @@ -42,7 +41,10 @@ func (r *msgReader) rxMsg() (byte, error) { r.log(LogLevelTrace, "msgReader.rxMsg discarding unread previous message", "msgBytesRemaining", r.msgBytesRemaining) } - io.CopyN(ioutil.Discard, r.reader, int64(r.msgBytesRemaining)) + _, err := r.reader.Discard(int(r.msgBytesRemaining)) + if err != nil { + return 0, err + } } b := r.buf[0:5]