From 2fdb37963ed81d6bf33031522a5261948ec73586 Mon Sep 17 00:00:00 2001
From: Gian <105635829+glcbrg@users.noreply.github.com>
Date: Fri, 12 Jan 2024 18:27:10 +0100
Subject: [PATCH] fix: additional check on flatType func to avoid crash

---
 utils/misc.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/utils/misc.go b/utils/misc.go
index 1a5ec39..64f4719 100644
--- a/utils/misc.go
+++ b/utils/misc.go
@@ -69,7 +69,9 @@ func Md5File(filename string) (string, error) {
 // FlatStruct tries to flat a struct object in a map[string]string
 func FlatStruct(s interface{}) map[string]string {
 	flatten := make(map[string]string)
-	flatType(s, "", flatten)
+	if s != nil {
+		flatType(s, "", flatten)
+	}
 	return flatten
 }
 
@@ -79,6 +81,9 @@ func flatType(s interface{}, prefix string, flatten map[string]string) {
 	if kind == reflect.Ptr || kind == reflect.Interface {
 		v = reflect.Indirect(v)
 		kind = v.Kind()
+		if kind == reflect.Invalid {
+			return
+		}
 	}
 	t := v.Type()