From 7541292f683fa943740d7eeaabbe462ade3e9a2a Mon Sep 17 00:00:00 2001
From: LittleSheep <littlesheep.code@hotmail.com>
Date: Tue, 23 Jul 2024 17:33:38 +0800
Subject: [PATCH] :bug: Fix panic at adding services

---
 pkg/internal/grpc/services.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkg/internal/grpc/services.go b/pkg/internal/grpc/services.go
index 4c13f81..5255307 100644
--- a/pkg/internal/grpc/services.go
+++ b/pkg/internal/grpc/services.go
@@ -3,6 +3,7 @@ package grpc
 import (
 	"context"
 	"fmt"
+
 	"git.solsynth.dev/hydrogen/dealer/pkg/internal/directory"
 	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
 	"github.com/rs/zerolog/log"
@@ -10,6 +11,9 @@ import (
 )
 
 func warpServiceInstanceToInfo(in *directory.ServiceInstance) *proto.ServiceInfo {
+	if in == nil {
+		return nil
+	}
 	return &proto.ServiceInfo{
 		Id:       in.ID,
 		Type:     in.Type,