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instagram: no crashear con posts sin captions

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Cat /dev/Nulo 2023-02-23 17:09:32 -03:00
parent 0bc5717443
commit ff6009916b
1 changed files with 5 additions and 1 deletions
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6
instagram/instagram.go
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@ -63,9 +63,13 @@ func (r *Instagram) lookup(urlSrc string) (lookupResponse, error) {
if response.Data.ShortcodeMedia.Type != "GraphVideo" {
return lookupResponse{}, errors.New("Esto no es un video.")
}
var text string
if len(response.Data.ShortcodeMedia.EdgeMediaToCaption.Edges) > 0 {
text = response.Data.ShortcodeMedia.EdgeMediaToCaption.Edges[0].Node.Text
}
return lookupResponse{
VideoUrl: response.Data.ShortcodeMedia.VideoUrl,
Author: response.Data.ShortcodeMedia.Owner.Username,
Text: response.Data.ShortcodeMedia.EdgeMediaToCaption.Edges[0].Node.Text,
Text: text,
}, nil
}