Hi!
I'm still working on bug: http://python.org/sf/1720241
First thing I've found is that compile works OK, but
compiler.parse not.
And I feel that It's bug in python, or python port, because I'm getting
Bus error
on some stage when I'm tracing execution and trying to backtrace. Also
parser.expr
passes ok, and error raises in Transformer class.
I've attached part of the debugger session, and script I use.
Any hints how to debug it further?
-- Paul.
(Pdb) bt /usr/local/lib/python2.5/threading.py(460)__bootstrap() -> self.run() /usr/local/lib/python2.5/threading.py(440)run() -> self.__target(*self.__args, **self.__kwargs) /tmp/test1.py(9)test() -> print Transformer().compile_node(b) /usr/local/lib/python2.5/compiler/transformer.py(160)compile_node() -> return self.eval_input(node[1:]) /usr/local/lib/python2.5/compiler/transformer.py(195)eval_input() -> return Expression(self.com_node(nodelist[0])) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(602)and_test() -> return self.com_binary(And, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(606)not_test() -> result = self.com_node(nodelist[-1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(613)comparison() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(646)expr() -> return self.com_binary(Bitor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(650)xor_expr() -> return self.com_binary(Bitxor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(654)and_expr() -> return self.com_binary(Bitand, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(658)shift_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(670)arith_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(682)term() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(702)factor() -> node = self.lookup_node(nodelist[-1])(nodelist[-1][1:]) /usr/local/lib/python2.5/compiler/transformer.py(714)power() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(726)atom() -> return self._atom_dispatchnodelist[0][0] /usr/local/lib/python2.5/compiler/transformer.py(731)atom_lpar() -> return self.com_node(nodelist[1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(577)testlist_gexp() -> return self.testlist(nodelist) /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(602)and_test() -> return self.com_binary(And, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(606)not_test() -> result = self.com_node(nodelist[-1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(613)comparison() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(646)expr() -> return self.com_binary(Bitor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(650)xor_expr() -> return self.com_binary(Bitxor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(654)and_expr() -> return self.com_binary(Bitand, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(658)shift_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(670)arith_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(682)term() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(702)factor() -> node = self.lookup_node(nodelist[-1])(nodelist[-1][1:]) /usr/local/lib/python2.5/compiler/transformer.py(714)power() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(726)atom() -> return self._atom_dispatchnodelist[0][0] /usr/local/lib/python2.5/compiler/transformer.py(731)atom_lpar() -> return self.com_node(nodelist[1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(577)testlist_gexp() -> return self.testlist(nodelist) /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(602)and_test() -> return self.com_binary(And, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(606)not_test() -> result = self.com_node(nodelist[-1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(613)comparison() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(646)expr() -> return self.com_binary(Bitor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(650)xor_expr() -> return self.com_binary(Bitxor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(654)and_expr() -> return self.com_binary(Bitand, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(658)shift_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(670)arith_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(682)term() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(702)factor() -> node = self.lookup_node(nodelist[-1])(nodelist[-1][1:]) /usr/local/lib/python2.5/compiler/transformer.py(714)power() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(726)atom() -> return self._atom_dispatchnodelist[0][0] /usr/local/lib/python2.5/compiler/transformer.py(731)atom_lpar() -> return self.com_node(nodelist[1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(577)testlist_gexp() -> return self.testlist(nodelist) /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:])
/usr/local/lib/python2.5/compiler/transformer.py(579)test() -> def test(self, nodelist): (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(581)test() -> if len(nodelist) == 1 and nodelist[0][0] == symbol.lambdef: (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) (Pdb) s --Call-- /usr/local/lib/python2.5/compiler/transformer.py(787)com_node() -> def com_node(self, node): (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] (Pdb) s --Call-- /usr/local/lib/python2.5/compiler/transformer.py(593)or_test() -> def or_test(self, nodelist): (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(595)or_test() -> if len(nodelist) == 1 and nodelist[0][0] == symbol.lambdef: (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) (Pdb) s --Call-- /usr/local/lib/python2.5/compiler/transformer.py(1060)com_binary() -> def com_binary(self, constructor, nodelist): (Pdb) bt(Pdb) bt /usr/local/lib/python2.5/threading.py(460)__bootstrap() -> self.run() /usr/local/lib/python2.5/threading.py(440)run() -> self.__target(*self.__args, **self.__kwargs) /tmp/test1.py(9)test() -> print Transformer().compile_node(b) /usr/local/lib/python2.5/compiler/transformer.py(160)compile_node() -> return self.eval_input(node[1:]) /usr/local/lib/python2.5/compiler/transformer.py(195)eval_input() -> return Expression(self.com_node(nodelist[0])) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(602)and_test() -> return self.com_binary(And, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(606)not_test() -> result = self.com_node(nodelist[-1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(613)comparison() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(646)expr() -> return self.com_binary(Bitor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(650)xor_expr() -> return self.com_binary(Bitxor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(654)and_expr() -> return self.com_binary(Bitand, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(658)shift_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(670)arith_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(682)term() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(702)factor() -> node = self.lookup_node(nodelist[-1])(nodelist[-1][1:]) /usr/local/lib/python2.5/compiler/transformer.py(714)power() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(726)atom() -> return self._atom_dispatchnodelist[0][0] /usr/local/lib/python2.5/compiler/transformer.py(731)atom_lpar() -> return self.com_node(nodelist[1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(577)testlist_gexp() -> return self.testlist(nodelist) /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(602)and_test() -> return self.com_binary(And, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(606)not_test() -> result = self.com_node(nodelist[-1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(613)comparison() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(646)expr() -> return self.com_binary(Bitor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(650)xor_expr() -> return self.com_binary(Bitxor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(654)and_expr() -> return self.com_binary(Bitand, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(658)shift_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(670)arith_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(682)term() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(702)factor() -> node = self.lookup_node(nodelist[-1])(nodelist[-1][1:]) /usr/local/lib/python2.5/compiler/transformer.py(714)power() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(726)atom() -> return self._atom_dispatchnodelist[0][0] /usr/local/lib/python2.5/compiler/transformer.py(731)atom_lpar() -> return self.com_node(nodelist[1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(577)testlist_gexp() -> return self.testlist(nodelist) /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(602)and_test() -> return self.com_binary(And, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(606)not_test() -> result = self.com_node(nodelist[-1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(613)comparison() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(646)expr() -> return self.com_binary(Bitor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(650)xor_expr() -> return self.com_binary(Bitxor, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(654)and_expr() -> return self.com_binary(Bitand, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(658)shift_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(670)arith_expr() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(682)term() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(702)factor() -> node = self.lookup_node(nodelist[-1])(nodelist[-1][1:]) /usr/local/lib/python2.5/compiler/transformer.py(714)power() -> node = self.com_node(nodelist[0]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(726)atom() -> return self._atom_dispatchnodelist[0][0] /usr/local/lib/python2.5/compiler/transformer.py(731)atom_lpar() -> return self.com_node(nodelist[1]) /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] /usr/local/lib/python2.5/compiler/transformer.py(577)testlist_gexp() -> return self.testlist(nodelist) /usr/local/lib/python2.5/compiler/transformer.py(567)testlist() -> return self.com_binary(Tuple, nodelist) /usr/local/lib/python2.5/compiler/transformer.py(1065)com_binary() -> return self.lookup_node(n)(n[1:]) /usr/local/lib/python2.5/compiler/transformer.py(579)test() -> def test(self, nodelist): (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(581)test() -> if len(nodelist) == 1 and nodelist[0][0] == symbol.lambdef: (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(583)test() -> then = self.com_node(nodelist[0]) (Pdb) s --Call-- /usr/local/lib/python2.5/compiler/transformer.py(787)com_node() -> def com_node(self, node): (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(792)com_node() -> return self._dispatchnode[0] (Pdb) s --Call-- /usr/local/lib/python2.5/compiler/transformer.py(593)or_test() -> def or_test(self, nodelist): (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(595)or_test() -> if len(nodelist) == 1 and nodelist[0][0] == symbol.lambdef: (Pdb) n /usr/local/lib/python2.5/compiler/transformer.py(597)or_test() -> return self.com_binary(Or, nodelist) (Pdb) s --Call-- /usr/local/lib/python2.5/compiler/transformer.py(1060)com_binary() -> def com_binary(self, constructor, nodelist): (Pdb) bt Bus error (core dumped)