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annotate lib/python3.8/site-packages/setuptools/py27compat.py @ 0:9e54283cc701 draft

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"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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1 """
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2 Compatibility Support for Python 2.7 and earlier
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3 """
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4
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5 import sys
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6 import platform
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7
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8 from setuptools.extern import six
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9
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10
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11 def get_all_headers(message, key):
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12 """
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13 Given an HTTPMessage, return all headers matching a given key.
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14 """
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15 return message.get_all(key)
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17
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18 if six.PY2:
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19 def get_all_headers(message, key): # noqa
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20 return message.getheaders(key)
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21
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22
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23 linux_py2_ascii = (
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24 platform.system() == 'Linux' and
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25 six.PY2
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26 )
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27
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28 rmtree_safe = str if linux_py2_ascii else lambda x: x
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29 """Workaround for http://bugs.python.org/issue24672"""
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30
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31
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32 try:
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33 from ._imp import find_module, PY_COMPILED, PY_FROZEN, PY_SOURCE
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34 from ._imp import get_frozen_object, get_module
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35 except ImportError:
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36 import imp
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37 from imp import PY_COMPILED, PY_FROZEN, PY_SOURCE # noqa
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38
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39 def find_module(module, paths=None):
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40 """Just like 'imp.find_module()', but with package support"""
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41 parts = module.split('.')
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42 while parts:
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43 part = parts.pop(0)
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44 f, path, (suffix, mode, kind) = info = imp.find_module(part, paths)
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45
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46 if kind == imp.PKG_DIRECTORY:
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47 parts = parts or ['__init__']
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48 paths = [path]
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49
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50 elif parts:
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51 raise ImportError("Can't find %r in %s" % (parts, module))
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52
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53 return info
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54
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55 def get_frozen_object(module, paths):
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56 return imp.get_frozen_object(module)
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57
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58 def get_module(module, paths, info):
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59 imp.load_module(module, *info)
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60 return sys.modules[module]