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"""Test for catching non-exceptions."""
# pylint: disable=too-many-ancestors, no-absolute-import, import-error, multiple-imports
from __future__ import print_function
import socket, binascii
class MyException(object):
"""Custom 'exception'."""
class MySecondException(object):
"""Custom 'exception'."""
class MyGoodException(Exception):
"""Custom exception."""
class MySecondGoodException(MyGoodException):
"""Custom exception."""
class SkipException(socket.error):
"""Not an exception for Python 2, but one in 3."""
class SecondSkipException(SkipException):
"""Also a good exception."""
try:
1 + 1
except MyException: # [catching-non-exception]
print("caught")
try:
1 + 2
# +1:[catching-non-exception,catching-non-exception]
except (MyException, MySecondException):
print("caught")
try:
1 + 3
except MyGoodException:
print("caught")
try:
1 + 3
except (MyGoodException, MySecondGoodException):
print("caught")
try:
1 + 3
except (SkipException, SecondSkipException):
print("caught")
try:
1 + 42
# +1:[catching-non-exception,catching-non-exception]
except (None, list()):
print("caught")
try:
1 + 24
except None: # [catching-non-exception]
print("caught")
EXCEPTION = None
EXCEPTION = ZeroDivisionError
try:
1 + 46
except EXCEPTION:
print("caught")
try:
1 + 42
# +1:[catching-non-exception,catching-non-exception,catching-non-exception]
except (list([4, 5, 6]), None, ZeroDivisionError, 4):
print("caught")
EXCEPTION_TUPLE = (ZeroDivisionError, OSError)
NON_EXCEPTION_TUPLE = (ZeroDivisionError, OSError, 4)
try:
1 + 42
except EXCEPTION_TUPLE:
print("caught")
try:
1 + 42
except NON_EXCEPTION_TUPLE: # [catching-non-exception]
print("caught")
from missing_import import UnknownError
UNKNOWN_COMPONENTS = (ZeroDivisionError, UnknownError)
try:
1 + 42
except UNKNOWN_COMPONENTS:
print("caught")
try:
1 + 42
except binascii.Error:
print('builtin and detected')
try:
1 + 45
except object: # [catching-non-exception]
print('caught')
try:
1 + 42
except range: # [catching-non-exception]
print('caught')
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