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Merge pull request #2666 from philips/check-error-in-store

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store: always check the error
This commit is contained in:
Xiang Li 2015-04-17 20:14:32 -07:00
commit 90a7978474
1 changed files with 4 additions and 2 deletions
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6
store/store.go
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@ -354,8 +354,10 @@ func (s *store) CompareAndDelete(nodePath string, prevValue string, prevIndex ui
s.WatcherHub.notifyWatchers(e, path, true) s.WatcherHub.notifyWatchers(e, path, true)
} }
// delete a key-value pair, no error should happen err = n.Remove(false, false, callback)
n.Remove(false, false, callback) if err != nil {
return nil, err
}
s.WatcherHub.notify(e) s.WatcherHub.notify(e)
s.Stats.Inc(CompareAndDeleteSuccess) s.Stats.Inc(CompareAndDeleteSuccess)