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@@ -20,28 +20,26 b' import imp' | |||||
20 |
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20 | |||
21 | # Python compatibility |
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21 | # Python compatibility | |
22 |
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22 | |||
23 | _md5 = None |
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24 | def md5(s): |
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23 | def md5(s): | |
25 | global _md5 |
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24 | try: | |
26 | if _md5 is None: |
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25 | import hashlib | |
27 | try: |
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26 | _md5 = hashlib.md5 | |
28 | import hashlib |
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27 | except ImportError: | |
29 | _md5 = hashlib.md5 |
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28 | import md5 | |
30 | except ImportError: |
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29 | _md5 = md5.md5 | |
31 | import md5 |
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30 | global md5 | |
32 |
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31 | md5 = _md5 | |
33 | return _md5(s) |
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32 | return _md5(s) | |
34 |
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33 | |||
35 | _sha1 = None |
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36 | def sha1(s): |
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34 | def sha1(s): | |
37 | global _sha1 |
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35 | try: | |
38 | if _sha1 is None: |
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36 | import hashlib | |
39 | try: |
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37 | _sha1 = hashlib.sha1 | |
40 | import hashlib |
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38 | except ImportError: | |
41 | _sha1 = hashlib.sha1 |
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39 | import sha | |
42 | except ImportError: |
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40 | _sha1 = sha.sha | |
43 | import sha |
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41 | global sha1 | |
44 |
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42 | sha1 = _sha1 | |
45 | return _sha1(s) |
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43 | return _sha1(s) | |
46 |
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44 | |||
47 | import subprocess |
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45 | import subprocess |
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