def user_line(self, frame):
        if self._wait_for_mainpyfile:
            if (not self.canonic(frame.f_code.co_filename).startswith(self.mainpyfile)
                    or frame.f_lineno <= 0):
                return
            self._wait_for_mainpyfile = 0
        if self._wait_for_breakpoint:
            if not self.break_here(frame):
                return
            self._wait_for_breakpoint = 0
        self.interaction(frame)
This function is called when we stop or break at this line.
dataset/ETHPy150Open uwdata/termite-data-server/web2py/gluon/contrib/qdb.py/Qdb.user_line