def edit_post(post_id): post = Post.query.filter_by(author=current_user, id=post_id).first_or_404() form = PostForm(request.form, obj=post) if form.validate_on_submit(): form.populate_obj(post) if (post.pub_date is None and post.status == PostStatus.published): post.pub_date = utc_now() db.session.commit() message = u'Edited post "{}".'.format(form.title.data) flash(message, 'success') return redirect(url_for('.view_posts')) return render_template('blog/post_edit.html', post=post, form=form)