Esempio n. 1
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def may_toggle_vote(user, image):
    may, reason = may_toggle_vote_image(user, image)
    return may
Esempio n. 2
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def may_not_toggle_vote_reason(user, image):
    may, reason = may_toggle_vote_image(user, image)
    return reason
Esempio n. 3
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 def clean(self):
     may, reason = may_toggle_vote_image(self.reviewer, self.image)
     if not may:
         raise ValidationError(reason)