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# test the __globals__ attribute of a function
def foo():
pass
if not hasattr(foo, "__globals__"):
print("SKIP")
raise SystemExit
print(type(foo.__globals__))
print(foo.__globals__ is globals())
foo.__globals__["bar"] = 123
print(bar)
try:
foo.__globals__ = None
except AttributeError:
print("AttributeError")
# test closures have the __globals__ attribute
def outer():
x = 1
def inner():
return x
return inner
print(outer.__globals__ is globals())
print(outer().__globals__ is globals())
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