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use buffered channel so goroutine does not get blocked on done <- true when a timeout occurs.

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Docker-DCO-1.1-Signed-off-by: Anandkumar Patel <anandkumarpatel@gmail.com> (github: anandkumarpatel)
This commit is contained in:
AnandkumarPatel 2014-05-20 17:20:26 -07:00
parent 83e9dc7200
commit 789a8f2616
1 changed files with 1 additions and 1 deletions
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2
daemon/container.go
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@ -652,7 +652,7 @@ func (container *Container) Export() (archive.Archive, error) {
}
func (container *Container) WaitTimeout(timeout time.Duration) error {
done := make(chan bool)
done := make(chan bool, 1)
go func() {
container.Wait()
done <- true