replace-universal-newlines (UP021)#
Derived from the pyupgrade linter.
Fix is always available.
What it does#
Checks for uses of subprocess.run
that set the universal_newlines
keyword argument.
Why is this bad?#
As of Python 3.7, the universal_newlines
keyword argument has been
renamed to text
, and now exists for backwards compatibility. The
universal_newlines
keyword argument may be removed in a future version of
Python. Prefer text
, which is more explicit and readable.
Example#
Use instead: