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cmd: Use strings.Contains (#65)

- instead strings.Index check
This commit is contained in:
ferhat elmas 2017-12-03 04:39:23 +01:00 committed by Emmanuel T Odeke
parent 2209de1300
commit f4d96179f3

2
cmd.go
View File

@ -169,7 +169,7 @@ func cmdWithPrint(addr net.TCPAddr, c byte, params ...byte) error {
// targetToAddr tries to parse the target string, be it remote host:port
// or local process's PID.
func targetToAddr(target string) (*net.TCPAddr, error) {
if strings.Index(target, ":") != -1 {
if strings.Contains(target, ":") {
// addr host:port passed
var err error
addr, err := net.ResolveTCPAddr("tcp", target)