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fixes #1; events.go: claim full lock on delete listener

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This commit is contained in:
Benjamin Bollen
2016-06-17 13:47:15 +02:00
parent acabc4d3bb
commit c15bcd487f
1 changed files with 4 additions and 2 deletions
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6
events.go
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@@ -74,13 +74,15 @@ func (evsw *EventSwitch) RemoveListener(listenerID string) {
// Get and remove listener
evsw.mtx.RLock()
listener := evsw.listeners[listenerID]
delete(evsw.listeners, listenerID)
evsw.mtx.RUnlock()
if listener == nil {
return
}
evsw.mtx.Lock()
delete(evsw.listeners, listenerID)
evsw.mtx.Unlock()
// Remove callback for each event.
listener.SetRemoved()
for _, event := range listener.GetEvents() {