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web/api/v1: fix optional skip_head for snapshot (#4674)

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Signed-off-by: Simon Pasquier <spasquie@redhat.com>
This commit is contained in:
Simon Pasquier 2018-10-02 12:48:07 +02:00 committed by Goutham Veeramachaneni
parent 7225919760
commit 3c00eeaf16
1 changed files with 9 additions and 3 deletions
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8
web/api/v1/api.go
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@ -892,10 +892,16 @@ func (api *API) snapshot(r *http.Request) (interface{}, *apiError, func()) {
if !api.enableAdmin { if !api.enableAdmin {
return nil, &apiError{errorUnavailable, errors.New("Admin APIs disabled")}, nil return nil, &apiError{errorUnavailable, errors.New("Admin APIs disabled")}, nil
} }
skipHead, err := strconv.ParseBool(r.FormValue("skip_head")) var (
skipHead bool
err error
)
if r.FormValue("skip_head") != "" {
skipHead, err = strconv.ParseBool(r.FormValue("skip_head"))
if err != nil { if err != nil {
return nil, &apiError{errorUnavailable, fmt.Errorf("unable to parse boolean 'skip_head' argument: %v", err)}, nil return nil, &apiError{errorUnavailable, fmt.Errorf("unable to parse boolean 'skip_head' argument: %v", err)}, nil
} }
}
db := api.db() db := api.db()
if db == nil { if db == nil {