diff options
Diffstat (limited to 'pkg/machine/fedora.go')
| -rw-r--r-- | pkg/machine/fedora.go | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/pkg/machine/fedora.go b/pkg/machine/fedora.go index bed45c6da..14a173da6 100644 --- a/pkg/machine/fedora.go +++ b/pkg/machine/fedora.go @@ -21,6 +21,8 @@ const ( githubURL = "http://github.com/fedora-cloud/docker-brew-fedora/" ) +var fedoraxzRegex = regexp.MustCompile(`fedora[^\"]+xz`) + type FedoraDownload struct { Download } @@ -96,12 +98,8 @@ func getFedoraDownload(releaseStream string) (string, *url.URL, int64, error) { return "", nil, -1, err } - rx, err := regexp.Compile(`fedora[^\"]+xz`) - if err != nil { - return "", nil, -1, err - } - file := rx.FindString(string(body)) - if len(file) <= 0 { + file := fedoraxzRegex.FindString(string(body)) + if len(file) == 0 { return "", nil, -1, fmt.Errorf("could not locate Fedora download at %s", dirURL) } |