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

"planemo upload commit d12c32a45bcd441307e632fca6d9af7d60289d44"
author guerler
date Mon, 27 Jul 2020 03:47:31 -0400
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-1:000000000000 0:9e54283cc701
1 """
2 Compatibility Support for Python 2.7 and earlier
3 """
4
5 import sys
6 import platform
7
8 from setuptools.extern import six
9
10
11 def get_all_headers(message, key):
12 """
13 Given an HTTPMessage, return all headers matching a given key.
14 """
15 return message.get_all(key)
16
17
18 if six.PY2:
19 def get_all_headers(message, key): # noqa
20 return message.getheaders(key)
21
22
23 linux_py2_ascii = (
24 platform.system() == 'Linux' and
25 six.PY2
26 )
27
28 rmtree_safe = str if linux_py2_ascii else lambda x: x
29 """Workaround for http://bugs.python.org/issue24672"""
30
31
32 try:
33 from ._imp import find_module, PY_COMPILED, PY_FROZEN, PY_SOURCE
34 from ._imp import get_frozen_object, get_module
35 except ImportError:
36 import imp
37 from imp import PY_COMPILED, PY_FROZEN, PY_SOURCE # noqa
38
39 def find_module(module, paths=None):
40 """Just like 'imp.find_module()', but with package support"""
41 parts = module.split('.')
42 while parts:
43 part = parts.pop(0)
44 f, path, (suffix, mode, kind) = info = imp.find_module(part, paths)
45
46 if kind == imp.PKG_DIRECTORY:
47 parts = parts or ['__init__']
48 paths = [path]
49
50 elif parts:
51 raise ImportError("Can't find %r in %s" % (parts, module))
52
53 return info
54
55 def get_frozen_object(module, paths):
56 return imp.get_frozen_object(module)
57
58 def get_module(module, paths, info):
59 imp.load_module(module, *info)
60 return sys.modules[module]