Fix ValidationErrors.Error by remove fe lines

errors.go

@@ -44,12 +44,9 @@ func (ve ValidationErrors) Error() string {
 
 	buff := bytes.NewBufferString("")
 
-	var fe *fieldError
-
 	for i := 0; i < len(ve); i++ {
 
-		fe = ve[i].(*fieldError)
-		buff.WriteString(fe.Error())
+		buff.WriteString(ve[i].Error())
 		buff.WriteString("\n")
 	}
 

validator_test.go

@@ -8996,6 +8996,7 @@ func TestTranslationFieldErrors(t *testing.T) {
 		selfErr = append(selfErr, SelfError{e})
 	}
 
+	NotEqual(t, selfErr.Error(), "")
 	Equal(t, selfErr.Translate(trans), ValidationErrorsTranslations{
 		"": " is a required field",
 	})