replaced fmt.Sprintf with net.JoinHostPort
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parent
acf978cd45
commit
84334439b6
2
ftp.go
2
ftp.go
@ -161,7 +161,7 @@ func Dial(addr string, options ...DialOption) (*ServerConn, error) {
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return nil, err
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}
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tconn, err := dialFunc("tcp", fmt.Sprintf("%s:%s", addrs[0].IP.String(), port))
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tconn, err := dialFunc("tcp", net.JoinHostPort(addrs[0].IP.String(), port))
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if err != nil {
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return nil, err
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}
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