1#!/usr/bin/env python3
2# -*- coding: utf-8 -*-
3#
4# Copyright (c) 2022 Huawei Device Co., Ltd.
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#     http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#
17
18import os
19import sys
20
21def main():
22    if sys.argv[1] == "" or sys.argv[2] == "" :
23        print("false")
24        return 1
25    sub_module = os.path.join(sys.argv[1], sys.argv[2])
26    if os.path.exists(sub_module) == True :
27        print("true")
28        return 0
29    print("false")
30    return 0
31
32if __name__ == '__main__':
33    sys.exit(main())
34