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Merge pull request #721 from nspcc-dev/fix-panic-in-tcptransport-close

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network: add a nil check in (*TCPTransport).Close, prevent panic
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Roman Khimov 2020-03-05 16:02:15 +03:00 committed by GitHub
commit 44c392450a
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1 changed files with 3 additions and 1 deletions
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4
pkg/network/tcp_transport.go
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@ -75,7 +75,9 @@ func (t *TCPTransport) isCloseError(err error) bool {
// Close implements the Transporter interface.
func (t *TCPTransport) Close() {
t.listener.Close()
if t.listener != nil {
t.listener.Close()
}
}
// Proto implements the Transporter interface.