I got an IndexError when I used teleport

[natkam]

I opened the teleport and I got an IndexError: list index out of range. Here's what I got:

Traceback (most recent call last):
File "rogue.py", line 192, in
curses.wrapper(main)
File "C:\Python34\lib\curses__init__.py", line 94, in wrapper
return func(stdscr, _args, *_kwds)
File "rogue.py", line 187, in main
game.run()
File "rogue.py", line 175, in run
action = self.action()
File "rogue.py", line 127, in action
return actions.Move(self.player, self.map.tiles[y+randint(1,20)][x+randint(1,70)])
IndexError: list index out of range

[mrzechonek]

I think it might be related to teleport's location. Note how target tile is calculated: y + randint, x + randint, meaning that:

• teleport will only transport you east/south
• if it's too far to the south or east, calculated index might fall outside of the map

try something like this:

random_tile = random.choice(random.choice(self.map.tiles))

and then

return actions.Move(self.player, random_tile)