#0 0x000000020ad58f2b in PyDict_GetItem () from /usr/local/lib/libpython2.7.so.0.0 #1 0x000000020ad2f562 in instance_getattr2 () from /usr/local/lib/libpython2.7.so.0.0 #2 0x000000020ad2fac9 in instance_getattr () from /usr/local/lib/libpython2.7.so.0.0 #3 0x000000020adb405e in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #4 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #5 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #6 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #7 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #8 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #9 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #10 0x000000020adb7566 in PyEval_EvalFrameEx () from /usr/local/lib/libpython2.7.so.0.0 #11 0x000000020adb7566 in PyEval_EvalFrameEx ()