# -*- coding: utf-8 -*-
# Trueseeing: Non-decompiling Android application vulnerability scanner
# Copyright (C) 2017 Takahiro Yoshimura <takahiro_y@monolithworks.co.jp>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

import logging
log = logging.getLogger(__name__)

def noneif(x, defaulter):
    if x is not None:
        return x
    else:
        if callable(defaulter):
            return defaulter()
        else:
            return defaulter
