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1 #!/usr/bin/python | |
2 | |
3 """ | |
4 Copyright 2014 Google Inc. | |
5 | |
6 Use of this source code is governed by a BSD-style license that can be | |
7 found in the LICENSE file. | |
8 | |
9 Adds possibly-needed directories to PYTHONPATH, if they aren't already there. | |
10 """ | |
11 | |
12 import os | |
13 import sys | |
14 | |
15 TRUNK_DIRECTORY = os.path.abspath(os.path.join( | |
16 os.path.dirname(__file__), os.pardir, os.pardir)) | |
17 for subdir in ['tools']: | |
18 fullpath = os.path.join(TRUNK_DIRECTORY, subdir) | |
19 if fullpath not in sys.path: | |
20 sys.path.append(fullpath) | |
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