bughunting voorbij. in functie login een , i.p.v. een :

frontend/groclist.py

@@ -1,5 +1,5 @@
 import pymongo
-from flask import Flask, request, render_template, redirect, url_for
+from flask import Flask, request, render_template, redirect, url_for, abort
 
 # initialize connection to database
 app = Flask(__name__)
@@ -23,7 +23,7 @@ def login():
 		username = request.form["username"]
 		password = request.form["password"]
 		if db.user_cred.find_one({"username": username, "password": password}):
-			auth_user_id = db.user_cred.find_one({"username": username},{"uuid", 1})
+			auth_user_id = db.user_cred.find_one({"username": username},{"uuid": 1})
 			if auth_user_id:
 				app.logger.info(auth_user_id)
 				return render_template("welcome.html", id=auth_user_id["uuid"])
@@ -37,6 +37,11 @@ def login():
 def welcome(id):
 	print("Hello: ", id)
 
+@app.errorhandler(404)
+def not_found(error):
+	app.logger.info(error)
+	return render_template("404.html"), 404
+
 # start server with run method
 if __name__ == "__main__":
 	app.run(debug=True)