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Return error if it's an invalid URL

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This commit is contained in:
Cristian Dominguez 2020-09-19 18:48:00 -03:00
parent 0b8c964a41
commit 2af136cc78
1 changed files with 10 additions and 4 deletions
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14
pkg/cmd/gist/view/view.go
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@ -71,10 +71,16 @@ func viewRun(opts *ViewOptions) error {
return utils.OpenInBrowser(gistURL)
}
u, err := url.Parse(opts.Selector)
if err == nil {
if strings.HasPrefix(u.Path, "/") {
gistID = strings.Split(u.Path, "/")[2]
if strings.Contains(gistID, "/") {
u, err := url.Parse(opts.Selector)
if err == nil && strings.HasPrefix(u.Path, "/") {
split := strings.Split(u.Path, "/")
if len(split) > 2 && split[2] != "" {
gistID = strings.Split(u.Path, "/")[2]
} else {
return fmt.Errorf("Invalid gist URL %s", u)
}
}
}