ensure trailing slashes in all routes

app/routes/threads.py

@@ -5,7 +5,7 @@ import math
 
 bp = Blueprint('threads', __name__, url_prefix='/threads/')
 
-@bp.get('/<slug>')
+@bp.get('/<slug>/')
 def thread(slug):
     thread = Threads.find({'slug': slug})
     if not thread:
@@ -34,7 +34,7 @@ def thread(slug):
             abort(404)
     return render_template('threads/thread.html', thread=thread, posts=thread.get_posts(PER_PAGE, page), page=page, page_count=page_count, topic=topic, started_by=started_by, topics=Topics.get_list(), Reactions=Reactions)
 
-@bp.post('/<slug>/reply')
+@bp.post('/<slug>/reply/')
 @login_required
 def reply(slug):
     user = get_active_user()
@@ -47,7 +47,7 @@ def reply(slug):
     post = Posts.new(user.id, thread.id, request.form.get('babycode_content'))
     return redirect(url_for('.thread', slug=slug, after=post.id, _anchor=f'post-{post.id}'))
 
-@bp.get('/<slug>/feed.atom')
+@bp.get('/<slug>/feed.atom/')
 def feed(slug):
     return 'stub'
 
@@ -61,7 +61,7 @@ def new():
         selected_topic = None
     return render_template('threads/new_thread.html', topics=topics, selected_topic=selected_topic)
 
-@bp.post('/new')
+@bp.post('/new/')
 @login_required
 def new_post():
     try: