33 lines
865 B
Python
33 lines
865 B
Python
|
import sys, pkg
|
||
|
|
|
||
|
|
# Modules we import are usually added to sys.modules.
|
||
|
|
print("pkg" in sys.modules)
|
||
|
|
|
||
|
|
try:
|
||
|
|
from broken.zerodiv import x
|
||
|
|
except Exception as e:
|
||
|
|
print(e.__class__.__name__)
|
||
|
|
|
||
|
|
# The broken module we tried to import should not be in sys.modules.
|
||
|
|
print("broken.zerodiv" in sys.modules)
|
||
|
|
|
||
|
|
# If we try to import the module again, the code should
|
||
|
|
# run again and we should get the same error.
|
||
|
|
try:
|
||
|
|
from broken.zerodiv import x
|
||
|
|
except Exception as e:
|
||
|
|
print(e.__class__.__name__)
|
||
|
|
|
||
|
|
# Import a module that successfully imports some other modules
|
||
|
|
# before importing the problematic module.
|
||
|
|
try:
|
||
|
|
import broken.pkg2_and_zerodiv
|
||
|
|
except ZeroDivisionError:
|
||
|
|
pass
|
||
|
|
|
||
|
|
print("pkg2" in sys.modules)
|
||
|
|
print("pkg2.mod1" in sys.modules)
|
||
|
|
print("pkg2.mod2" in sys.modules)
|
||
|
|
print("broken.zerodiv" in sys.modules)
|
||
|
|
print("broken.pkg2_and_zerodiv" in sys.modules)
|