pylint-errors
W0124 (confusing-with-statement)
Problematic code:
with open('file.txt', 'w') as fh1, fh2:
pass
Correct code:
from contextlib import ExitStack
with ExitStack() as stack:
fh1 = stack.enter_context(open('file1.txt', 'w'))
fh2 = stack.enter_context(open('file2.txt', 'w'))
Rationale:
Emitted when a with statement component returns multiple values and uses
name binding with as only for a part of those values, as in with ctx() as
a, b. This can be misleading, since it’s not clear if the context manager
returns a tuple or if the node without a name binding is another context
manager.