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"""
Compatibility Support for Python 2.7 and earlier
"""
import platform
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"""
def dict_values_strings(dict_):
"""
Given a dict, make sure the text values are str.
"""
if six.PY3:
return dict_
# When dropping Python 2.6 support, use a dict constructor
return dict(
(key, str(value))
for key, value in dict_.iteritems()
)
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