fix cors domain normalize

2024-02-21 21:18:56 +01:00 · 2024-02-21 21:18:56 +01:00 · 70f21d5f7e
parent f9fcb0297c
commit 70f21d5f7e
1 changed files with 4 additions and 2 deletions
--- a/middleware/cors/utils.go
+++ b/middleware/cors/utils.go
@ -49,8 +49,10 @@ func normalizeDomain(input string) string {
 	input = strings.TrimPrefix(strings.TrimPrefix(input, "http://"), "https://")

 	// Find and remove port, if present
-	if portIndex := strings.Index(input, ":"); portIndex != -1 {
-		input = input[:portIndex]
+	if len(input) > 0 && input[0] != '[' {
+		if portIndex := strings.Index(input, ":"); portIndex != -1 {
+			input = input[:portIndex]
+		}
 	}

 	return input