oh, this made me feel dumb. Its so simple.

deleted

Check your alphabet, you have a typo there.

nothing's stopping you from using print to observe what is happening there.

Without seeing your code, we do not understand what is causing the error either.

I don't understand what is causing this error:
Traceback (most recent call last):
File "/workspace/default/.venv/lib/python3.11/site-packages/codewars_test/test_framework.py", line 112, in wrapper
func()
File "/workspace/default/tests.py", line 47, in tests
test.assert_equals(printer_error(s), exp)
^^^^^^^^^^^^^^^^
File "/workspace/default/solution.py", line 34, in printer_error
if alphabet.get(letter) > 13:
^^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: '>' not supported between instances of 'NoneType' and 'int'

all of the normal test cases pass just fine. The instructions state that the string will always be greater or equal to 1 in length, I covered every letter of the alphabet, and the instructions state the string will only include letters from a to z, so what could I possibly be missing?

Go to stack overflow if you want to actively be unhelpful.

why isn't that helping? is that still the information you're looking for or something else?
ask specific things. if you failed to google, then google better xd - include the language, avoid special characters

from cursory googling, the integer.sum method only accepts two numbers as parameters. How does this work with the stream function?