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@ -1439,6 +1439,10 @@ When the response has been written to the client, the context associated with th
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In the latter case, calling publish will return an error because we returned the HTTP response quickly.
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???+ note
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From Go 1.21, there is a way to create a new context without cancel. [`context.WithoutCancel`](https://pkg.go.dev/context#WithoutCancel) returns a copy of parent that is not canceled when parent is canceled.
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In summary, propagating a context should be done cautiously.
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[Source code :simple-github:](https://github.com/teivah/100-go-mistakes/tree/master/src/09-concurrency-practice/61-inappropriate-context/main.go)
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