Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/zipstream/compat.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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1 # -*- coding: utf-8 -*- |
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2 |
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3 """ |
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4 pythoncompat |
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5 |
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6 Copied from requests |
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7 """ |
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8 |
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9 import sys |
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10 |
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11 # ------- |
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12 # Pythons |
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13 # ------- |
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14 |
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15 |
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16 PY2 = sys.version_info[0] == 2 |
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17 PY3 = sys.version_info[0] == 3 |
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18 |
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19 |
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20 # --------- |
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21 # Specifics |
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22 # --------- |
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23 |
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24 if PY2: |
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25 builtin_str = str |
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26 bytes = str |
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27 str = unicode |
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28 basestring = basestring |
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29 numeric_types = (int, long, float) |
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30 |
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31 |
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32 elif PY3: |
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33 builtin_str = str |
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34 str = str |
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35 bytes = bytes |
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36 basestring = (str, bytes) |
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37 numeric_types = (int, float) |
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38 |
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39 |
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40 try: |
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41 from zipfile import ZIP64_VERSION |
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42 except ImportError: |
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43 ZIP64_VERSION = 45 |
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44 |
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45 try: |
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46 from zipfile import BZIP2_VERSION |
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47 except ImportError: |
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48 BZIP2_VERSION = 46 |
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49 |
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50 try: |
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51 from zipfile import ZIP_BZIP2 |
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52 except ImportError: |
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53 ZIP_BZIP2 = 12 |
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54 |
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55 try: |
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56 from zipfile import LZMA_VERSION |
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57 except ImportError: |
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58 LZMA_VERSION = 63 |
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59 |
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60 try: |
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61 from zipfile import ZIP_LZMA |
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62 except ImportError: |
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63 ZIP_LZMA = 14 |
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64 |
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65 try: |
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66 from zipfile import ZIP_MAX_COMMENT |
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67 except ImportError: |
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68 ZIP_MAX_COMMENT = (1 << 16) - 1 |
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69 |
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70 |
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71 # Copy from io |
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72 SEEK_SET = 0 # start of the stream (the default); offset should be zero or positive |
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73 SEEK_CUR = 1 # current stream position; offset may be negative |
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74 SEEK_END = 2 # end of the stream; offset is usually negative |