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Merge 7ed11199a0 into 415969f534

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JU HYEONG PARK 2018-05-21 11:14:14 +00:00 committed by GitHub
commit 91c0b11e77
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1 changed files with 4 additions and 1 deletions
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5
eth/downloader/downloader.go
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@ -486,13 +486,16 @@ func (d *Downloader) spawnSync(fetchers []func() error) error {
// Wait for the first error, then terminate the others.
var err error
for i := 0; i < len(fetchers); i++ {
err = <-errc
if i == len(fetchers)-1 {
// Close the queue when all fetchers have exited.
// This will cause the block processor to end when
// it has processed the queue.
d.queue.Close()
}
if err = <-errc; err != nil {
if err != nil {
break
}
}