1# Copyright (c) 2012 The Chromium Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4from __future__ import absolute_import
5
6import os
7import sys
8
9_CHROME_SRC = os.path.join(
10    os.path.abspath(os.path.dirname(__file__)), '..', '..', '..')
11
12_PEXPECT_PATH = os.path.join(_CHROME_SRC, 'third_party', 'pexpect')
13if _PEXPECT_PATH not in sys.path:
14  sys.path.append(_PEXPECT_PATH)
15
16# pexpect is not available on all platforms. We allow this file to be imported
17# on platforms without pexpect and only fail when pexpect is actually used.
18try:
19  from pexpect import *
20except:
21  pass
22