Yes. Thanks for point it out, and maybe I should've mentioned that. After posing that on SO, I have a gut feeling that it should be the intuitive way to check that. I was hoping a go author could see the question here and maybe offer some rationale why that's not the case.
Sorry if it's considered spamming. On Wednesday, November 8, 2017 at 8:07:51 PM UTC+8, Ain wrote: > > > I noticed that OP has also posted this question to SO: > > https://stackoverflow.com/questions/47179024/how-to-check-if-a-request-was-cancelled > > > ain > > > kolmapäev, 8. november 2017 14:02.13 UTC+2 kirjutas Glen Huang: >> >> I have this simple code in which I try to check if the request was >> cancelled. But surprisingly, it prints false instead of true in go 1.9. >> >> I wonder what's the correct way to check that? >> >> package main >> >> >> import ( >> "context" >> "log" >> "net/http" >> ) >> >> >> func main() { >> r, _ := http.NewRequest("GET", "http://example.com";, nil) >> ctx := context.Background() >> ctx, cancel := context.WithCancel(ctx) >> r = r.WithContext(ctx) >> ch := make(chan bool) >> go func() { >> _, err := http.DefaultClient.Do(r) >> log.Println(err == context.Canceled) >> ch <- true >> }() >> cancel() >> <-ch >> } >> > -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
