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clientv3/namespace: fix incorrect watching prefix-end

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using "abc" will watch the wrong range when WithPrefix() specified.
This commit is contained in:
darasion 2017-04-15 22:31:50 +08:00
parent e2d0db95eb
commit 0e7fd4a37c
2 changed files with 2 additions and 2 deletions
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2
clientv3/namespace/doc.go
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@ -27,7 +27,7 @@
// unprefixedKV := cli.KV
// cli.KV = namespace.NewKV(cli.KV, "my-prefix/")
// cli.Watcher = namespace.NewWatcher(cli.Watcher, "my-prefix/")
// cli.Leases = namespace.NewLease(cli.Lease, "my-prefix/")
// cli.Lease = namespace.NewLease(cli.Lease, "my-prefix/")
//
// Now calls using 'cli' will namespace / prefix all keys with "my-prefix/":
//

2
clientv3/namespace/watch.go
View File

@ -40,7 +40,7 @@ func NewWatcher(w clientv3.Watcher, prefix string) clientv3.Watcher {
func (w *watcherPrefix) Watch(ctx context.Context, key string, opts ...clientv3.OpOption) clientv3.WatchChan {
// since OpOption is opaque, determine range for prefixing through an OpGet
op := clientv3.OpGet("abc", opts...)
op := clientv3.OpGet(key, opts...)
end := op.RangeBytes()
pfxBegin, pfxEnd := prefixInterval(w.pfx, []byte(key), end)
if pfxEnd != nil {