diff options
Diffstat (limited to 'app/main.py')
| -rw-r--r-- | app/main.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/app/main.py b/app/main.py index 1934c23..8ca26bc 100644 --- a/app/main.py +++ b/app/main.py @@ -2,7 +2,7 @@ import os, sys from flask import Blueprint, render_template, request, flash, redirect,\ - url_for, current_app, g + url_for, current_app, g, abort from werkzeug.utils import secure_filename from wtforms.validators import ValidationError from .backend import Storage @@ -76,7 +76,11 @@ def upload(study, course = None): @main.route('/<study>/courses/<course>') def courses_show(study, course = None): """ Lists all courses or exams for a course """ - backend = get_studies()[study] + studies = get_studies() + if study not in studies: + abort(404) + + backend = studies[study] if course: entries = sorted(backend.get_exams(course), reverse = True) return render_template('exams.html', study = study, course = course, |