gmantaos/Goirate

package utils

import (
    "os"
    "strings"
)

// GoirateLogger acts as a logger for filtering certain types of problematic output.
// Main case is forms of "Unsolicited response received on idle HTTP channel", which Go
// for some reason thinks is a good idea to dump straight into stdout...
type GoirateLogger struct {
}

func (logger *GoirateLogger) Write(data []byte) (n int, err error) {

    str := string(data)

    if strings.Contains(str, "Unsolicited response received on idle HTTP channel") {
        return 0, nil
    }

    return os.Stdout.Write(data)
}