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import "sync" missing in singleton example #29

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030 opened this issue Jul 19, 2017 · 2 comments
Open

import "sync" missing in singleton example #29

030 opened this issue Jul 19, 2017 · 2 comments

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@030
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030 commented Jul 19, 2017 •
edited

The singleton code does not run

singleton\singleton.go:6: undefined: sync in sync.Once

unless

import "sync"

is added
@LinMAD
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LinMAD commented Jul 20, 2017 •
edited

@030 Hi. You imported "sync" package? Check that.

P.s. Please provide more information next time :)

@030
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030 commented Jul 20, 2017

@LinMAD updated

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@030 @LinMAD