From 717a3569d52fae63b6d3955466714d671fc1eeb5 Mon Sep 17 00:00:00 2001
From: Sebastian Proost <sebastian.proost@gmail.com>
Date: Thu, 25 Jan 2018 03:35:14 +0100
Subject: [PATCH] csrf errors gracefully handled now

---
 conekt/app.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/conekt/app.py b/conekt/app.py
index 975c1a1..1541421 100644
--- a/conekt/app.py
+++ b/conekt/app.py
@@ -326,6 +326,13 @@ def configure_admin_panel(app):
 def configure_error_handlers(app):
     # Custom error handler for 404 errors
 
+    from flask_wtf.csrf import CSRFError
+
+    @app.errorhandler(CSRFError)
+    def handle_csrf_error(e):
+        flash("Could not handle request, CSRF token has expired. Please try again...", "warning")
+        return redirect(url_for('main.screen'))
+
     @app.errorhandler(405)
     def method_not_allowed(e):
         return render_template('error/405.html'), 405