def page_texts_history_compare(text_from, text_to): if text_from.page.function == model.Page.NORM: return norm_texts_history_compare(text_from, text_to) if text_to is None or text_from.id == text_to.id: return render(text_from.text) return _diff_html(render(text_to.text), render(text_from.text))
def comment_revisions_compare(rev_from, rev_to): if rev_to is None: return render(rev_from.text) return _diff_html(render(rev_to.text), render(rev_from.text))