tree 1b1d223aad4c7ab3cccdbfb3feddeb5ebb36a395
parent 9988374181f9e038cf06d095c7222b8232c9e000
author Jason Keene <jasonkeene@gmail.com> 1535649852 -0600
committer Ian Lance Taylor <iant@golang.org> 1535652624 +0000

jasonkeene: add the best way to block

Most folks block with a read from a nil chan. select{} is much better!

Change-Id: Idbfaab9ae9ce894cf83fbfd15c53999f370db2c1
Reviewed-on: https://go-review.googlesource.com/132259
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>