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Python

Leah Miller
Leah Miller
16,291 Points
Posted by Leah Miller
Leah Miller
16,291 Points

draw_map test dd_game.py

https://w.trhou.se/nipsptxkda

I can not figure out why I am getting the following error when trying a docstring test for the draw_map() method.

File "/home/treehouse/workspace/dungeon/dd_game.py", line 95, in dd_game.draw_map
Failed example:
draw_map()
Exception raised:
Traceback (most recent call last):
File "/usr/local/lib/python3.6/doctest.py", line 1330, in __run
compileflags, 1), test.globs)
File "<doctest dd_game.draw_map[1]>", line 1, in <module>
draw_map()
File "/home/treehouse/workspace/dungeon/dd_game.py", line 105, in draw_map
for index, cell in enumerate(cells):
-----> NameError: name 'cells' is not defined

1 items had failures:
1 of 2 in dd_game.draw_map
Test Failed 1 failures.

I know I can compete it by just entering the coordinates for the cells as a list by is there away to do it using the existing methods in the app?

1 Answer

Josh Keenan
Josh Keenan
20,315 Points
Josh Keenan
Josh Keenan
20,315 Points

Where are you getting cells from, on this line, 105:

    for index, cell in enumerate(cells):

You haven't defined cells within this function so you can't enumerate over something that has yet to come into existence. Define cells within the function, or as a global, or pass it in as a parameter. Hope this helps.