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Closing connection after ping

This commit is contained in:
cressie176 2013-11-29 10:02:53 +00:00 committed by Danny Yates
parent 926f7b579e
commit fe727e2a87
1 changed files with 2 additions and 0 deletions
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2
registry/registry.go
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@ -47,6 +47,8 @@ func pingRegistryEndpoint(endpoint string) error {
if err != nil {
return err
}
defer resp.Body.Close()
if resp.Header.Get("X-Docker-Registry-Version") == "" {
return errors.New("This does not look like a Registry server (\"X-Docker-Registry-Version\" header not found in the response)")
}