Remove early return statement

tomsteele · web-flow · commit f86cc72bde1d · 2019-12-10T13:22:00.000-07:00
diff --git a/ch-5/subdomain_guesser/main.go b/ch-5/subdomain_guesser/main.go
@@ -25,7 +25,6 @@ func lookupA(fqdn, serverAddr string) ([]string, error) {
 	for _, answer := range in.Answer {
 		if a, ok := answer.(*dns.A); ok {
 			ips = append(ips, a.A.String())
-			return ips, nil
 		}
 	}
 	return ips, nil

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,6 @@ func lookupA(fqdn, serverAddr string) ([]string, error) {`
`25`	`25`	`for _, answer := range in.Answer {`
`26`	`26`	`if a, ok := answer.(*dns.A); ok {`
`27`	`27`	`ips = append(ips, a.A.String())`
`28`		`- return ips, nil`
`29`	`28`	`}`
`30`	`29`	`}`
`31`	`30`	`return ips, nil`