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![Doug Devitre](https://secure.gravatar.com/avatar/93caa63f404a4a485250b73b3bf5f65c?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Doug Devitre
16,516 PointsFix the spacing around commas, operators, and in function calls Fixing whitespace.
Hello,
In the Python debugging module, I discovered a few questions that I keep missing whitespace. I have followed the suggestion of removing the blank spaces after each line and have kept the columns in line.
I don't want to assume it has to do with the IDE. I think it is something simple that doesn't jive with my current input for these tasks.
Thanks in advance for your help.
numbers = [1, 2, 3, 4, 5]
def add(num1, num2):
return num1 + num2
def subtract(num1, num2):
return num1 - num2
def mathy(num1, num2):
up = add(5 + 7, 7 + 9)
down = subtract(6,3)
return add(up, down)
1 Answer
![Steven Parker](https://uploads.teamtreehouse.com/production/profile-photos/969492/micro_tool_chess_set_2.jpg)
Steven Parker
230,688 PointsI tried pasting your code into the challenge and got this response from the system:
Bummer: Your file has 2 error(s) on line(s) 14, 15: missing whitespace after ','; blank line at end of file.
If you follow those hints and add a space after the comma on line 14, and also add a blank line after line 15 (making a new empty line 16), you will pass the challenge.
Doug Devitre
16,516 PointsDoug Devitre
16,516 PointsOnce again. Steven Parker to the rescue! Thank you, sir :)