from __future__ import unicode_literals


class Task(object):

    def __init__(self, number, description, maxPoints, reachedPoints):
        self.number = number
        self.description = description
        self.maxPoints = maxPoints
        self.reachedPoints = reachedPoints

from __future__ import unicode_literals


class Task(object):

    def __init__(self, number, description, maxPoints):
        self.number = number
        self.description = description
        self.maxPoints = maxPoints

--- 
+++ 
@@ -3,7 +3,8 @@
 
 class Task(object):
 
-    def __init__(self, number, description, maxPoints):
+    def __init__(self, number, description, maxPoints, reachedPoints):
         self.number = number
         self.description = description
         self.maxPoints = maxPoints
+        self.reachedPoints = reachedPoints
Add a variable to hold reached points
