June 2017
Beginner to intermediate
274 pages
6h 49m
English
Content preview from Daniel Arbuckle's Mastering Python
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The wait_for coroutine
The wait_for coroutine lets us wait for another coroutine to finish but with a timeout. The first two coroutines in the following code example do the same thing except that if foo doesn't finish within 5 seconds, the second version will raise an asyncio timeout error:
In the third code block, we're still doing the same thing, except if foo times out, we print a message. Then, there's the gather coroutine.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.