fix golint issues in core/netx (#501)

4 years ago · 221f923fae
parent bbb9126302
commit 221f923fae
1 changed files with 1 additions and 0 deletions
--- a/core/netx/ip.go
+++ b/core/netx/ip.go
@ -2,6 +2,7 @@ package netx

 import "net"

+// InternalIp returns an internal ip.
 func InternalIp() string {
 	infs, err := net.Interfaces()
 	if err != nil {