Fix bug on Plum cloning

.gitignore

@@ -1,5 +1,5 @@
 brutalmaze.egg-info
 build
-dist
+wiki
 __pycache__
 *.pyc

brutalmaze/maze.py

@@ -110,7 +110,10 @@ class Maze:
                 continue
             enemy = new_enemy(self, x, y)
             self.enemies.append(enemy)
-            if plum is None or not plum.clone(enemy): walls.remove((x, y))
+            if plum is None or not plum.clone(enemy):
+                walls.remove((x, y))
+            else:
+                self.map[x][y] = WALL
 
     def get_pos(self, x, y):
         """Return coordinate of the center of the grid (x, y)."""

setup.py

@@ -7,7 +7,7 @@ with open('README.rst') as f:
 
 setup(
     name='brutalmaze',
-    version='0.2.1',
+    version='0.2.2',
     description='A hash and slash game with fast-paced action and a minimalist art style',
     long_description=long_description,
     url='https://github.com/McSinyx/brutalmaze',