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| author |  Aliaksandr Valialkin <valyala@gmail.com>
| 2016-11-07 17:21:28 +0200 |
|---|---|---|
| committer | Aliaksandr Valialkin <valyala@gmail.com>
| 2016-11-07 17:21:28 +0200 |
| commit | 6cd438ba896c48caa4194fb7381d91eae33b9461 (patch) | |
| tree | d4c826f9f7507bc9e585c3e7587a1211419bf9d8 /lbclient.go | |
| parent | Reduce stack space usage when using response compression (diff) | |
| download | fasthttp-6cd438ba896c48caa4194fb7381d91eae33b9461.tar.gz fasthttp-6cd438ba896c48caa4194fb7381d91eae33b9461.tar.bz2 fasthttp-6cd438ba896c48caa4194fb7381d91eae33b9461.zip | |
LBClient: panic on empty Clients
Diffstat (limited to 'lbclient.go')
| -rw-r--r-- | lbclient.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lbclient.go b/lbclient.go index 5dadaef..17f1f57 100644 --- a/lbclient.go +++ b/lbclient.go @@ -84,6 +84,9 @@ func (cc *LBClient) Do(req *Request, resp *Response) error { } func (cc *LBClient) init() { + if len(cc.Clients) == 0 { + panic("BUG: LBClient.Clients cannot be empty") + } for _, c := range cc.Clients { cc.cs = append(cc.cs, &lbClient{ c: c, |