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PYTHON setup.py build_ext --inplace
PYTHON -c "import test_fail_in_init; test_fail_in_init.try_import()"
PYTHON -c "import test_fail_in_init_after_atexit; test_fail_in_init_after_atexit.try_import()"
######## setup.py ########
from Cython.Build.Dependencies import cythonize
from distutils.core import setup
setup(
ext_modules = cythonize("fail_in_init*.pyx")
)
######## test_fail_in_init.py ########
import sys
def try_import():
try:
import fail_in_init
except ValueError:
pass
else:
raise RuntimeError("expected ValueError from import")
if (3, 3) <= sys.version_info < (3, 5):
assert 'fail_in_init' not in sys.modules
elif 'fail_in_init' in sys.modules:
try:
sys.modules['fail_in_init'].fail()
except AttributeError:
pass # this is "ok enough"
except ValueError:
pass # this is what we had expected
else:
raise RuntimeError("expected ValueError from call through sys.modules")
######## fail_in_init.pyx ########
def fail():
raise ValueError("kaputt")
fail()
######## test_fail_in_init_after_atexit.py ########
def try_import():
try:
import fail_in_init_after_atexit
except ValueError:
pass
else:
raise RuntimeError("expected ValueError from import")
######## fail_in_init_after_atexit.pyx ########
X = 5
def callback():
try:
print(X)
except NameError:
pass # NameError is acceptable, a crash is not
import atexit
atexit.register(callback)
def fail():
raise ValueError("holla!")
fail()
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