trepan/processor/cmdproc.py
def get_an_int(self, arg, msg_on_error, min_value=None, max_value=None):
        """Like cmdfns.get_an_int(), but if there's a stack frame use that
        in evaluation."""
        ret_value = self.get_int_noerr(arg)
        if ret_value is None:
            if msg_on_error:
                self.errmsg(msg_on_error)
            else:
                self.errmsg('Expecting an integer, got: %s.' % str(arg))
                pass
            return None
        if min_value and ret_value < min_value:
            self.errmsg('Expecting integer value to be at least %d, got: %d.' %
                        (min_value, ret_value))
            return None
        elif max_value and ret_value > max_value:
            self.errmsg('Expecting integer value to be at most %d, got: %d.' %
                        (max_value, ret_value))
            return None
        return ret_value
def get_an_int(self, arg, msg_on_error, min_value=None, max_value=None):
        """Like cmdfns.get_an_int(), but if there's a stack frame use that
        in evaluation."""
        ret_value = self.get_int_noerr(arg)
        if ret_value is None:
            if msg_on_error:
                self.errmsg(msg_on_error)
            else:
                self.errmsg('Expecting an integer, got: %s.' % str(arg))
                pass
            return None
        if min_value and ret_value < min_value:
            self.errmsg('Expecting integer value to be at least %d, got: %d.' %
                        (min_value, ret_value))
            return None
        elif max_value and ret_value > max_value:
            self.errmsg('Expecting integer value to be at most %d, got: %d.' %
                        (max_value, ret_value))
            return None
        return ret_value
Like cmdfns.get_an_int(), but if there's a stack frame use that
        in evaluation.