use errorhandler for HTTP status error codes

with this we can use our base layout to display pretty error messages

1 files changed, 8 insertions, 0 deletions

diff --git a/app.py b/app.py
index 3227540..595311b 100644
--- a/app.py
+++ b/app.py
@@ -267,6 +267,14 @@ def logout():
 def about():
     return {}
 
+@app.errorhandler(403)
+def forbidden(e):
+    return render_template('error.html', error=e), 403
+
+@app.errorhandler(404)
+def page_not_found(e):
+    return render_template('error.html', error=e), 404
+
 
 @app.route('/debug')
 def debug():