From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 5 Dec 2019 08:36:22 +0000 (+0300)
Subject: Do not fail if no passwd file specified
X-Git-Tag: v2.0.0~2
X-Git-Url: http://www.git.cypherpunks.ru/?p=gocheese.git;a=commitdiff_plain;h=c3f0f00242026194398c61105f5834fa3d630813

Do not fail if no passwd file specified
---

diff --git a/passwd.go b/passwd.go
index dbdac8c..f6760d2 100644
--- a/passwd.go
+++ b/passwd.go
@@ -22,6 +22,7 @@ import (
 	"errors"
 	"io/ioutil"
 	"log"
+	"os"
 	"strings"
 )
 
@@ -52,6 +53,9 @@ func strToAuther(verifier string) (string, Auther, error) {
 
 func refreshPasswd() {
 	passwd, err := ioutil.ReadFile(*passwdPath)
+	if os.IsNotExist(err) {
+		return
+	}
 	if err != nil {
 		log.Fatal(err)
 	}