Chore: throw more detail dial error

2019-12-05 17:51:21 +08:00
parent ad53b42a68
commit b8267a69f6
4 changed files with 13 additions and 13 deletions
--- a/adapters/outbound/http.go
+++ b/adapters/outbound/http.go
@ -45,7 +45,7 @@ func (h *Http) DialContext(ctx context.Context, metadata *C.Metadata) (C.Conn, e
 	}

 	if err != nil {
-		return nil, fmt.Errorf("%s connect error", h.addr)
+		return nil, fmt.Errorf("%s connect error: %w", h.addr, err)
 	}
 	tcpKeepAlive(c)
 	if err := h.shakeHand(metadata, c); err != nil {