While searching through a Python project, I found a few lines commented with # noqa.
import sys
sys.path.append(r'C:\dev')
import some_module # noqa
What does noqa mean in Python? Is it specific to Python only?
Adding # noqa to a line indicates that the linter (a program that automatically checks code quality) should not check this line. Any warnings that code may have generated will be ignored.
That line may have something that "looks bad" to the linter, but the developer understands and intends it to be there for some reason.
For more information, see the Flake8 documentation for Selecting and Ignoring Violations.
You know what? Even Guido van Rossum (the creator of Python) asked this question before :D
It used to be "nopep8" but when Flake8 and Pep8 wanted a common qualifier @florentx suggested "NoQA" as in "No Quality Assurance" (iirc) and it stuck.
Some basic usages of # noqa (with flake8):
# flake8: noqa: files that contain this line are skipped# noqa comment at the end: will not issue warnings# noqa: <error>, e.g., # noqa: E234 at the end: ignore specific errors on a line