From 5b90efd8477f05ff5d8c0996c9dc7a9bb5719cb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20de=20Metz?= <francois@2metz.fr>
Date: Thu, 2 Jun 2016 21:39:10 +0200
Subject: [PATCH] Check for CanInterface.

---
 plugins/inputs/webhooks/webhooks.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/inputs/webhooks/webhooks.go b/plugins/inputs/webhooks/webhooks.go
index e89da4401..d8c74850a 100644
--- a/plugins/inputs/webhooks/webhooks.go
+++ b/plugins/inputs/webhooks/webhooks.go
@@ -74,6 +74,10 @@ func (wb *Webhooks) AvailableWebhooks() []Webhook {
 	for i := 0; i < s.NumField(); i++ {
 		f := s.Field(i)
 
+		if !f.CanInterface() {
+			continue
+		}
+
 		if wbPlugin, ok := f.Interface().(Webhook); ok {
 			if !reflect.ValueOf(wbPlugin).IsNil() {
 				webhooks = append(webhooks, wbPlugin)