From 008731c2497cf2b114dc9dbbd554c9ff285edeb6 Mon Sep 17 00:00:00 2001
From: Dreamacro <305009791@qq.com>
Date: Fri, 29 May 2020 21:56:29 +0800
Subject: [PATCH] Fix: make os.Stat return correct err on provider

---
 adapters/provider/fetcher.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/adapters/provider/fetcher.go b/adapters/provider/fetcher.go
index aeaf1f425..1ee170f51 100644
--- a/adapters/provider/fetcher.go
+++ b/adapters/provider/fetcher.go
@@ -35,10 +35,12 @@ func (f *fetcher) VehicleType() VehicleType {
 }
 
 func (f *fetcher) Initial() (interface{}, error) {
-	var buf []byte
-	var err error
-	var isLocal bool
-	if stat, err := os.Stat(f.vehicle.Path()); err == nil {
+	var (
+		buf     []byte
+		err     error
+		isLocal bool
+	)
+	if stat, fErr := os.Stat(f.vehicle.Path()); fErr == nil {
 		buf, err = ioutil.ReadFile(f.vehicle.Path())
 		modTime := stat.ModTime()
 		f.updatedAt = &modTime