Fix typos

squirrelbattle/mapgeneration/broguelike.py

@@ -23,7 +23,6 @@ DEFAULT_PARAMS = {
         "circular_holes" : .5,
 }
 
-
 class Generator:
     def __init__(self, params: dict = DEFAULT_PARAMS):
         self.params = params
@@ -89,7 +88,7 @@ class Generator:
                 dx = -1 if random() < .5 else 1
 
         yxs = [i for i in range(len(room) * len(room[0]))]
-        shuffle(xys)
+        shuffle(yxs)
         for pos in yxs:
             y, x = pos // len(room), pos % len(room)
             if room[y][x] == Tile.EMPTY:
@@ -131,9 +130,9 @@ class Generator:
                 else:
                     room[-1].append(Tile.EMPTY)
 
-        door_y, door_x, dy, dx = self.attach_doors(room, h_sup, w_sup, h_off, w_off)
+        door_y, door_x, dy, dx = self.attach_door(room, h_sup, w_sup, h_off, w_off)
 
-        return room, doory, doorx, dy, dx
+        return room, door_y, door_x, dy, dx
 
     def create_random_room(self):
         return self.create_circular_room()