From b537c5d15ec87896287bfe0415d7d130244d2781 Mon Sep 17 00:00:00 2001
From: Evgeny Persienko <e.persienko@office.ngs.ru>
Date: Fri, 20 Feb 2015 14:33:50 +0600
Subject: [PATCH] Add slice elements check for not required slice

---
 binding/binding.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/binding/binding.go b/binding/binding.go
index cff06f88..1f72b63b 100644
--- a/binding/binding.go
+++ b/binding/binding.go
@@ -209,6 +209,11 @@ func Validate(obj interface{}, parents ...string) error {
 					if err != nil {
 						return err
 					}
+				} else if fieldType == reflect.Slice && field.Type.Elem().Kind() == reflect.Struct {
+					err := Validate(fieldValue, field.Name)
+					if err != nil {
+						return err
+					}
 				}
 			}
 		}