Sending nil doesn't seem to work.

[skorokithakis]

I need a way to notify the subscribed clients that the channel is closed, but sending nil doesn't work, for some reason. I'm sending []byte at the moment, so I'm not sure how to even work around this.

[cskr]

Thanks. Topics can now be closed.

http://godoc.org/github.com/tuxychandru/pubsub#PubSub.Close

[skorokithakis]

I'm sorry about that, it turns out I was checking for nil incorrectly. I guess one shouldn't file bug reports when unfamiliar with the language. However, the resolution is great, since I can now use range over the channel and simplify my code.

[cskr]

Closing topics was a feature I'd been meaning to add, so no worries.