Map not being egnerated due to iteration on empty list

[kn-f]

Hello,

I was following your tutorial (thanks a lot for it) and I've noticed that the code in part 3 is not generating a map and this is due to the fact that there's an iteration on an empty list which, for what I understood, python simply skips it.

Details:

• roguelike_tutorial_revised/map_objects/game_map.py

  Line 34 in 51d13b8

  for other_room in rooms:

• BunsenLab Linux on VirtualBox
• Linux 4.0.9
• Python 3.5.3

[grogsy]

I found that the code in question is running a for/else loop. I initially experienced the same problem as well, but discovered I coded it incorrectly. I was able to fix it like so:

for other_room in rooms:
    ...
else:
    ...
    if num_rooms == 0:
        ...

Hope this helps