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don't wait for acquis tomb if we have no sources (#868)

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blotus 2021-07-28 08:58:44 +02:00 committed by GitHub
parent 34a4371dde
commit cedfca07c2
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1 changed files with 7 additions and 3 deletions
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10
pkg/acquisition/acquisition.go
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@ -241,7 +241,11 @@ func StartAcquisition(sources []DataSource, output chan types.Event, AcquisTomb
return nil
})
}
/*return only when acquisition is over (cat) or never (tail)*/
err := AcquisTomb.Wait()
return err
// Don't wait if we have no sources, as it will hang forever
if len(sources) > 0 {
/*return only when acquisition is over (cat) or never (tail)*/
err := AcquisTomb.Wait()
return err
}
return nil
}