def tag_page(label, page = 1): if page < 1: return redirect(url_for('tag_page', label = label)) g.label = label g.page = page g.entries = Entry.fetch_tagged_entries( label = label, page = page, limit = g.entries_per_page) if g.entries_per_page * (page - 1) + len(g.entries) < Tag.n_entries(label): g.has_older = True else: g.has_older = False g.has_newer = True if page > 1 else False return render_template('tag_page.html')