func (c *Config) readRestSessionID() (string, error) {
	if !c.Persist {
		return "", nil
	}

	p, err := c.restSessionFile()
	if err != nil {
		return "", err
	}
	log.Printf("[DEBUG] Attempting to locate REST client session data in %q", p)
	id, err := ioutil.ReadFile(p)
	if err != nil {
		if os.IsNotExist(err) {
			log.Printf("[DEBUG] REST client session data not found in %q", p)
			return "", nil
		}

		return "", err
	}

	return string(id), nil
}
func (c *Config) readRestSessionID() (string, error) {
	if !c.Persist {
		return "", nil
	}

	p, err := c.restSessionFile()
	if err != nil {
		return "", err
	}
	log.Printf("[DEBUG] Attempting to locate REST client session data in %q", p)
	id, err := ioutil.ReadFile(p)
	if err != nil {
		if os.IsNotExist(err) {
			log.Printf("[DEBUG] REST client session data not found in %q", p)
			return "", nil
		}

		return "", err
	}

	return string(id), nil
}
func ( c * Config ) readRestSessionID ( ) ( string , error ) { if ! c . Persist { return " " , nil } p , err := c . restSessionFile ( ) if err != nil { return " " , err } log . Printf ( " " , p ) id , err := ioutil . ReadFile ( p ) if err != nil { if os . IsNotExist ( err ) { log . Printf ( " " , p ) return " " , nil } return " " , err } return string ( id ) , nil }
// readRestSessionID reads a saved REST session ID and returns it. An empty
// string is returned if session does not exist.
readRestSessionID reads a saved REST session ID and returns it . An empty string is returned if session does not exist .