Kiu/Node_Exporter
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Remove unnecessary select statement (#692)

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* Remove unnecessary select statement

* Remove unnecessary if-statement
This commit is contained in:
Pontus Leitzler 2017-10-18 07:38:48 +02:00 committed by Ben Kochie
parent 1824ac3b9e
commit 0b6763886a
1 changed files with 4 additions and 9 deletions
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13
node_exporter_test.go
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@ -129,14 +129,9 @@ func runCommandAndTests(cmd *exec.Cmd, address string, fn func(pid int) error) e
errc <- fn(pid)
}(cmd.Process.Pid)
select {
case err := <-errc:
if cmd.Process != nil {
cmd.Process.Kill()
}
if err != nil {
return err
}
err := <-errc
if cmd.Process != nil {
cmd.Process.Kill()
}
return nil
return err
}