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Make lint happy

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Address the errcheck lint error by checking the return from conn.Close()
This commit is contained in:
Phi 2023-08-08 12:49:04 +02:00
parent b6ba3b23bb
commit c4798a604a
1 changed files with 7 additions and 2 deletions
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9
cmd/lotus-worker/main.go
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@ -779,11 +779,16 @@ func extractRoutableIP(timeout time.Duration) (string, error) {
minerIP, _ := maddr.ValueForProtocol(multiaddr.P_IP6) minerIP, _ := maddr.ValueForProtocol(multiaddr.P_IP6)
minerPort, _ := maddr.ValueForProtocol(multiaddr.P_TCP) minerPort, _ := maddr.ValueForProtocol(multiaddr.P_TCP)
conn, err := net.DialTimeout("tcp", "["+minerIP+"]:"+minerPort, timeout) // Enclose IPv6 address in brackets conn, err := net.DialTimeout("tcp", minerIP+":"+minerPort, timeout)
if err != nil { if err != nil {
return "", err return "", err
} }
defer conn.Close()
defer func() {
if cerr := conn.Close(); cerr != nil {
log.Errorf("Error closing connection: %v", cerr)
}
}()
localAddr := conn.LocalAddr().(*net.TCPAddr) localAddr := conn.LocalAddr().(*net.TCPAddr)
return localAddr.IP.String(), nil return localAddr.IP.String(), nil