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Remove unnecessary hot loop

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Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
This commit is contained in:
Mark Sagi-Kazar
2021-07-20 19:59:03 +02:00
parent 5d96968aaa
commit 1c0d7c914b
1 changed files with 5 additions and 7 deletions
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12
sd/etcd/client_test.go
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@ -129,14 +129,12 @@ type fakeWatcher struct {
// When an event occurs it just return nil response and error. // When an event occurs it just return nil response and error.
// When an error occur it return a non nil error. // When an error occur it return a non nil error.
func (fw *fakeWatcher) Next(context.Context) (*etcd.Response, error) { func (fw *fakeWatcher) Next(context.Context) (*etcd.Response, error) {
for { select {
select { case <-fw.event:
case <-fw.event: return nil, nil
return nil, nil case <-fw.err:
case <-fw.err: return nil, errors.New("error from underlying etcd watcher")
return nil, errors.New("error from underlying etcd watcher")
}
} }
} }