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- # pylint:disable=too-few-public-methods,old-style-class,no-init,import-error,missing-docstring, not-callable
- """test pb with exceptions and old/new style classes"""
-
-
- class ValidException(Exception):
- """Valid Exception."""
-
- class OldStyleClass:
- """Not an exception."""
-
- class NewStyleClass(object):
- """Not an exception."""
-
-
- def good_case():
- """raise"""
- raise ValidException('hop')
-
- def good_case1():
- """zlib.error is defined in C module."""
- import zlib
- raise zlib.error(4)
-
- def good_case2():
- """decimal.DivisionByZero is defined in C on Python 3."""
- import decimal
- raise decimal.DivisionByZero(4)
-
- def good_case3():
- """io.BlockingIOError is defined in C."""
- import io
- raise io.BlockingIOError
-
- def bad_case0():
- """raise"""
- # +2:<3.0:[nonstandard-exception]
- # +1:>=3.0:[raising-non-exception]
- raise OldStyleClass('hop')
-
- def bad_case1():
- """raise"""
- raise NewStyleClass() # [raising-non-exception]
-
- def bad_case2():
- """raise"""
- # +2:<3.0:[nonstandard-exception]
- # +1:>=3.0:[raising-non-exception]
- raise OldStyleClass('hop')
-
- def bad_case3():
- """raise"""
- raise NewStyleClass # [raising-non-exception]
-
- def bad_case4():
- """raise"""
- raise NotImplemented('hop') # [notimplemented-raised]
-
- def bad_case5():
- """raise"""
- raise 1 # [raising-bad-type]
-
- def bad_case6():
- """raise"""
- raise None # [raising-bad-type]
-
- def bad_case7():
- """raise list"""
- raise list # [raising-non-exception]
-
- def bad_case8():
- """raise tuple"""
- raise tuple # [raising-non-exception]
-
- def bad_case9():
- """raise dict"""
- raise dict # [raising-non-exception]
-
- def unknown_bases():
- """Don't emit when we don't know the bases."""
- from lala import bala
- class MyException(bala):
- pass
- raise MyException
-
-
- def exception_instance_regression():
- """Exceptions have a particular class type"""
- try:
- int("9a")
- except ValueError as exc:
- raise exc
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