You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.5 KiB
61 lines
1.5 KiB
5 years ago
|
"""
|
||
|
|
Compatibility Support for Python 2.7 and earlier
|
||
|
|
"""
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import platform
|
||
|
|
|
||
|
|
from setuptools.extern import six
|
||
|
|
|
||
|
|
|
||
|
|
def get_all_headers(message, key):
|
||
|
|
"""
|
||
|
|
Given an HTTPMessage, return all headers matching a given key.
|
||
|
|
"""
|
||
|
|
return message.get_all(key)
|
||
|
|
|
||
|
|
|
||
|
|
if six.PY2:
|
||
|
|
def get_all_headers(message, key):
|
||
|
|
return message.getheaders(key)
|
||
|
|
|
||
|
|
|
||
|
|
linux_py2_ascii = (
|
||
|
|
platform.system() == 'Linux' and
|
||
|
|
six.PY2
|
||
|
|
)
|
||
|
|
|
||
|
|
rmtree_safe = str if linux_py2_ascii else lambda x: x
|
||
|
|
"""Workaround for http://bugs.python.org/issue24672"""
|
||
|
|
|
||
|
|
|
||
|
|
try:
|
||
|
|
from ._imp import find_module, PY_COMPILED, PY_FROZEN, PY_SOURCE
|
||
|
|
from ._imp import get_frozen_object, get_module
|
||
|
|
except ImportError:
|
||
|
|
import imp
|
||
|
|
from imp import PY_COMPILED, PY_FROZEN, PY_SOURCE # noqa
|
||
|
|
|
||
|
|
def find_module(module, paths=None):
|
||
|
|
"""Just like 'imp.find_module()', but with package support"""
|
||
|
|
parts = module.split('.')
|
||
|
|
while parts:
|
||
|
|
part = parts.pop(0)
|
||
|
|
f, path, (suffix, mode, kind) = info = imp.find_module(part, paths)
|
||
|
|
|
||
|
|
if kind == imp.PKG_DIRECTORY:
|
||
|
|
parts = parts or ['__init__']
|
||
|
|
paths = [path]
|
||
|
|
|
||
|
|
elif parts:
|
||
|
|
raise ImportError("Can't find %r in %s" % (parts, module))
|
||
|
|
|
||
|
|
return info
|
||
|
|
|
||
|
|
def get_frozen_object(module, paths):
|
||
|
|
return imp.get_frozen_object(module)
|
||
|
|
|
||
|
|
def get_module(module, paths, info):
|
||
|
|
imp.load_module(module, *info)
|
||
|
|
return sys.modules[module]
|