Method _msg_val_func

Lib/pdb.py:2122–2130

(self, arg, func)

        self.error(self._format_exc(exc))

    def _msg_val_func(self, arg, func):
        try:
            val = self._getval(arg)
        except:
            return  # _getval() has displayed the error
        try:
            self.message(func(val))
        except:
            self._error_exc()

    def _safe_repr(self, obj, expr):
        try: