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Check for CanInterface.

This commit is contained in:
François de Metz 2016-06-02 21:39:10 +02:00
parent c6b14833df
commit 5b90efd847
1 changed files with 4 additions and 0 deletions
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4
plugins/inputs/webhooks/webhooks.go
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@ -74,6 +74,10 @@ func (wb *Webhooks) AvailableWebhooks() []Webhook {
for i := 0; i < s.NumField(); i++ { for i := 0; i < s.NumField(); i++ {
f := s.Field(i) f := s.Field(i)
if !f.CanInterface() {
continue
}
if wbPlugin, ok := f.Interface().(Webhook); ok { if wbPlugin, ok := f.Interface().(Webhook); ok {
if !reflect.ValueOf(wbPlugin).IsNil() { if !reflect.ValueOf(wbPlugin).IsNil() {
webhooks = append(webhooks, wbPlugin) webhooks = append(webhooks, wbPlugin)