error handling fixes

2 files changed, 4 insertions, 1 deletions

diff --git a/src/nshd/hackers_git/hackers_parse.go b/src/nshd/hackers_git/hackers_parse.go
index f1f360f..a9a03f3 100644
--- a/src/nshd/hackers_git/hackers_parse.go
+++ b/src/nshd/hackers_git/hackers_parse.go
@@ -77,7 +77,7 @@ func load_user_yaml(filename string) (ret user, err error) {
 		}
 
 		if iface, isSet := data["groups"]; !isSet {
-			errs = append(errs, "\"groups\" is not set")
+			ret.groups = make([]string, 0)
 		} else if ary, isTyp := iface.([]interface{}); !isTyp {
 			errs = append(errs, "\"groups\" is not an array")
 		} else {
diff --git a/src/nshd/main.go b/src/nshd/main.go
index bc53711..3560870 100644
--- a/src/nshd/main.go
+++ b/src/nshd/main.go
@@ -14,6 +14,9 @@ func main() {
 		Yamldir: "/var/cache/parabola-hackers/users",
 	}
 	backend := hackers_git.NewHackers(config)
+	if backend == nil {
+		os.Exit(int(lsb.EXIT_FAILURE))
+	}
 	ret := nslcd_systemd.Main(backend)
 	backend.Close()
 	os.Exit(int(ret))