Guide: ensure barrier is in scope

socketry / async

An awesome asynchronous event-driven reactor for Ruby.

MIT License

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Closed olleolleolle closed 1 year ago

olleolleolle commented 1 year ago

This change avoids a NoMethodError on the barrier local variable. And also a LoadError, with the Async::Barrier constant.

I was following the guide, and when I ran my code, I found these issues, and this change fixed them.

ioquatix commented 1 year ago

Thanks!