def _set_trace(self, skip=<NUM_LIT:0>):
frame = sys._getframe().f_back<EOL>for i in range(skip):<EOL><INDENT>frame = frame.f_back<EOL><DEDENT>self.reset()<EOL>while frame:<EOL><INDENT>frame.f_trace = self.trace_dispatch<EOL>self.botframe = frame<EOL>frame = frame.f_back<EOL><DEDENT>self.set_step()<EOL>sys.settrace(self.trace_dispatch)<EOL>
Start debugging from here.