From d213b348f8a4a2434c655331c9d00a43f819af46 Mon Sep 17 00:00:00 2001
From: articuno12 <kritikagr12@gmail.com>
Date: Mon, 6 Mar 2017 12:06:12 +0530
Subject: [PATCH] Update agents.py

---
 agents.py | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/agents.py b/agents.py
index 650dfe97b..3e3d32a4d 100644
--- a/agents.py
+++ b/agents.py
@@ -384,7 +384,7 @@ class XYEnvironment(Environment):
     that are held."""
 
     def __init__(self, width=10, height=10):
-        super(XYEnvironment, self).__init__()
+        super().__init__()
 
         self.width = width
         self.height = height
@@ -456,7 +456,7 @@ def add_thing(self, thing, location=(1, 1), exclude_duplicate_class_items=False)
             if (exclude_duplicate_class_items and
                 any(isinstance(t, thing.__class__) for t in self.list_things_at(location))):
                     return
-            super(XYEnvironment, self).add_thing(thing, location)
+            super().add_thing(thing, location)
 
     def is_inbounds(self, location):
         '''Checks to make sure that the location is inbounds (within walls if we have walls)'''
@@ -475,11 +475,11 @@ def delete_thing(self, thing):
         '''Deletes thing, and everything it is holding (if thing is an agent)'''
         if isinstance(thing, Agent):
             for obj in thing.holding:
-                super(XYEnvironment, self).delete_thing(obj)
+                super().delete_thing(obj)
                 for obs in self.observers:
                     obs.thing_deleted(obj)
 
-        super(XYEnvironment, self).delete_thing(thing)
+        super().delete_thing(thing)
         for obs in self.observers:
             obs.thing_deleted(thing)
 
@@ -528,7 +528,7 @@ class Wall(Obstacle):
 class ContinuousWorld(Environment):
     """ Model for Continuous World."""
     def __init__(self, width=10, height=10):
-        super(ContinuousWorld, self).__init__()
+        super().__init__()
         self.width = width
         self.height = height
 
@@ -539,7 +539,7 @@ def add_obstacle(self, coordinates):
 class PolygonObstacle(Obstacle):
     def __init__(self, coordinates):
         """ Coordinates is a list of tuples."""
-        super(PolygonObstacle, self).__init__()
+        super().__init__()
         self.coordinates = coordinates
 
 # ______________________________________________________________________________
@@ -558,7 +558,7 @@ class VacuumEnvironment(XYEnvironment):
     each turn taken."""
 
     def __init__(self, width=10, height=10):
-        super(VacuumEnvironment, self).__init__(width, height)
+        super().__init__(width, height)
         self.add_walls()
 
     def thing_classes(self):
@@ -581,7 +581,7 @@ def execute_action(self, agent, action):
                 agent.performance += 100
                 self.delete_thing(dirt)
         else:
-            super(VacuumEnvironment, self).execute_action(agent, action)
+            super().execute_action(agent, action)
 
         if action != 'NoOp':
             agent.performance -= 1
@@ -595,7 +595,7 @@ class TrivialVacuumEnvironment(Environment):
     Environment."""
 
     def __init__(self):
-        super(TrivialVacuumEnvironment, self).__init__()
+        super().__init__()
         self.status = {loc_A: random.choice(['Clean', 'Dirty']),
                        loc_B: random.choice(['Clean', 'Dirty'])}
 
@@ -680,7 +680,7 @@ class WumpusEnvironment(XYEnvironment):
     # Room should be 4x4 grid of rooms. The extra 2 for walls
 
     def __init__(self, agent_program, width=6, height=6):
-        super(WumpusEnvironment, self).__init__(width, height)
+        super().__init__(width, height)
         self.init_world(agent_program)
 
     def init_world(self, program):