Merge branch 'er888kh:main' into main

hiddify · Aug 29, 2023 · 285fe34 · 285fe34
2 parents 6b7902e + 63aa63d
commit 285fe34
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/main.go b/main.go
@@ -137,6 +137,9 @@ func parseHostKeyFile(keyFile string) (ssh.Signer, error) {
 func extractNumbers(input string) ([]uint32, error) {
 	elements := strings.Split(input, ",")
 	numbers := make([]uint32, 0)
+	if len(input) == 0 {
+		return numbers, nil
+	}
 
 	for _, element := range elements {
 		num, err := strconv.ParseUint(strings.TrimSpace(element), 10, 30) // limit to 30 bits just to be on the safe side