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open-consul
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Handle error in api README example

This commit is contained in:
Mikhail Dyakov 2015-10-23 21:20:01 +02:00
parent d035dbd43b
commit 3867392ae5
1 changed files with 8 additions and 3 deletions
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11
api/README.md
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@ -17,13 +17,18 @@ Usage
Below is an example of using the Consul client:
```go
// Get a new client, with KV endpoints
client, _ := api.NewClient(api.DefaultConfig())
// Get a new client
client, err := api.NewClient(api.DefaultConfig())
if err != nil {
panic(err)
}
// Get a handle to the KV API
kv := client.KV()
// PUT a new KV pair
p := &api.KVPair{Key: "foo", Value: []byte("test")}
_, err := kv.Put(p, nil)
_, err = kv.Put(p, nil)
if err != nil {
panic(err)
}