Hi,
sometimes I need to use contextlib.close but over methods with a different
name, for example stop(), halt(), etc. For those cases I have to write my
own contextlib.close specialized version with a hard-coded method name.
I think adding a "method" argument to contextlib.close can be very useful:
@contextmanager
def closing(thing, method="close"):
try:
yield thing
finally:
getattr(thing, method)()
Or maybe something even more generic:
@contextmanager
def calling(fn, *args, **kwargs):
try:
yield
finally:
fn(*args, **kwargs)
Best regards,
Roberto
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