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Improve error message for 404 returned by daemon

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Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
Upstream-commit: 190504472b4598eff7d7f6f53df4f813975ff5bb
Component: engine
This commit is contained in:
Michael Crosby
2014-02-14 11:42:47 -08:00
parent 1b472eb342
commit c4982cc052
1 changed files with 3 additions and 1 deletions
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4
components/engine/commands.go
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@@ -2118,7 +2118,9 @@ func (cli *DockerCli) call(method, path string, data interface{}, passAuthInfo b
return nil, -1, err
}
if resp.StatusCode < 200 || resp.StatusCode >= 400 {
if resp.StatusCode == 404 {
return nil, resp.StatusCode, fmt.Errorf("Error: request for %s returned 404 Not Found for the api version", req.URL)
} else if resp.StatusCode < 200 || resp.StatusCode >= 400 {
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return nil, -1, err