SWIG_Error       2469 py_ext/ming_wrap.c #define SWIG_exception_fail(code, msg) do { SWIG_Error(code, msg); SWIG_fail; } while(0) 
SWIG_Error       2471 py_ext/ming_wrap.c #define SWIG_contract_assert(expr, msg) if (!(expr)) { SWIG_Error(SWIG_RuntimeError, msg); SWIG_fail; } else