[go-nuts] Re: blocks when trying to reset a timer

[sleepy]

seems I know what is wrong: my timer is not an *active* one.

在 2016年12月13日星期二 UTC+8下午3:09:30，sleepy写道：
>
> from the documentation of *func (*Timer) Reset 
> <https://golang.org/pkg/time/#Timer.Reset>*
>
>>
>> To reuse an active timer, always call its Stop method first and—if it had 
>> expired—drain the value from its channel. For example:
>> if !t.Stop() {
>>  <-t.C
>> }
>> t.Reset(d)
>>
>
> but my code blocks at the line "<-t.C"
>
> code at: https://play.golang.org/p/8XjpvMFt_2
>
> could anyone help me out? thanks.
>

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