def render_all(self, renderer):
        count = int((1 - len(self.posts)) / self.per_page) + 1
        for i in range(count):
            page = i + 1
            if page == 1:
                self._permalink = "/"
            self.page = page
            pagination = Pagination(
                page=page,
                posts=self.posts,
                per_page=self.per_page,
                get_permalink=self.get_permalink
            )
            self.render(renderer=renderer, pagination=pagination)
dataset/ETHPy150Open whtsky/Catsup/catsup/models.py/Page.render_all/swapped operands of `-`