Merge pull request #21 from libp2p/fix/annotate-pnet-bad-key-error

annotate the "malformed key" error from pnet protector
libp2p · Apr 20, 2018 · 11f3d9b · 11f3d9b
2 parents 02aa648 + cec0aa6
commit 11f3d9b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/p2p/net/pnet/protector.go b/p2p/net/pnet/protector.go
@@ -1,6 +1,7 @@
 package pnet
 
 import (
+	"fmt"
 	"io"
 
 	ipnet "github.com/libp2p/go-libp2p-interface-pnet"
@@ -14,7 +15,7 @@ var _ ipnet.Protector = (*protector)(nil)
 func NewProtector(input io.Reader) (ipnet.Protector, error) {
 	psk, err := decodeV1PSK(input)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("malformed private network key: %s", err)
 	}
 	return NewV1ProtectorFromBytes(psk)
 }