40ad8f1666
This is consistent with the other 'micro' modules and allows implementing additional features in Python via e.g. micropython-lib's sys. Note this is a breaking change (not backwards compatible) for ports which do not enable weak links, as "import sys" must now be replaced with "import usys".
22 lines
269 B
Python
22 lines
269 B
Python
# test sys.atexit() function
|
|
|
|
import usys
|
|
|
|
try:
|
|
usys.atexit
|
|
except AttributeError:
|
|
print("SKIP")
|
|
raise SystemExit
|
|
|
|
some_var = None
|
|
|
|
|
|
def do_at_exit():
|
|
print("done at exit:", some_var)
|
|
|
|
|
|
usys.atexit(do_at_exit)
|
|
|
|
some_var = "ok"
|
|
print("done before exit")
|