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events: close channel explicitly

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Signed-off-by: Stephen J Day <stephen.day@docker.com>
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Stephen J Day 2017-07-27 14:22:11 -07:00
parent d4349eff39
commit a1f7509648
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events/exchange.go
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@ -98,6 +98,7 @@ func (e *Exchange) Subscribe(ctx context.Context, filters ...filters.Filter) (ch
defer close(errq)
defer e.broadcaster.Remove(queue)
defer queue.Close()
defer channel.Close()
var err error
loop: