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How to use tb_lasti method in Slash

Best Python code snippet using slash

traceback_proxy.py

Source:traceback_proxy.py

...99                self._obj.tb_frame = ctypes.pointer(frame)100            else:101                self._obj.tb_frame = ctypes.POINTER(TracebackProxy._Frame)()102        @property103        def tb_lasti(self):104            return self._tb.tb_lasti105        @tb_lasti.setter106        def tb_lasti(self, lasti):107            self._obj.tb_lasti = lasti108        @property109        def tb_lineno(self):110            return self._tb.tb_lineno111        @tb_lineno.setter112        def tb_lineno(self, lineno):113            self._obj.tb_lineno = lineno114        def __eq__(self, other):115            return self._tb == other._tb # pylint: disable=protected-access116        def __ne__(self, other):117            return self._tb != other._tb # pylint: disable=protected-access118        @staticmethod119        def create_traceback():120            try:...

exceptions.py

Source:exceptions.py

...15                tb = tb.tb_next16                yield tb17    def tb_frame(self):18        return self.__curframe.tb_frame19    def tb_lasti(self):20        return self.__curframe.tb_lasti21    def tb_lineno(self):22        return self.__curframe.tb_lineno23    def tb_next(self):24        six.next(self.__iterator)25        return self26@implements_to_string27class TransactionAborted(psycopg2.DatabaseError):28    def __init__(self, exc_info, cur_exc_info):29        self.exc_info = exc_info30        self.cur_exc_info = cur_exc_info31    def __repr__(self):32        return "\n".join(traceback.format_exception(self.__class__, self, self.get_traceback()))33    def __str__(self):...

apptest_traceback.py

Source:apptest_traceback.py

1import sys2from pytest import raises3from types import TracebackType4def ve():5    raise ValueError6def get_tb():7    try:8        ve()9    except ValueError as e:10        return e.__traceback__11def test_mutation():12    tb = get_tb()13    # allowed14    tb.tb_next = None15    assert tb.tb_next is None16    tb2 = get_tb()17    tb.tb_next = tb218    assert tb.tb_next is tb219    with raises(TypeError):20        tb.tb_next = "rabc"21    # loops are forbidden22    with raises(ValueError):23        tb2.tb_next = tb24    with raises(ValueError):25        tb.tb_next = tb26    tb.tb_lasti = 123327    assert tb.tb_lasti == 123328    with raises(TypeError):29        tb.tb_lasti = "abc"30    tb.tb_lineno = 123331    assert tb.tb_lineno == 123332    with raises(TypeError):33        tb.tb_lineno = "abc"34        35def test_construct():36    frame = sys._getframe()37    tb = get_tb()38    tb2 = TracebackType(tb, frame, 1, 2)39    assert tb2.tb_next is tb40    assert tb2.tb_frame is frame41    assert tb2.tb_lasti == 142    assert tb2.tb_lineno == 243    tb2 = TracebackType(tb, frame, 1, -1)44    assert tb2.tb_next is tb45    assert tb2.tb_frame is frame46    assert tb2.tb_lasti == 147    assert tb2.tb_lineno == -148def test_can_subclass():49    with raises(TypeError):50        class TB(TracebackType):...

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