twblue/src/fixes/fix_urllib3_warnings.py

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2015-06-12 19:26:14 +02:00
# -*- coding: utf-8 -*-
from requests.packages import urllib3
from requests.packages.urllib3 import fields
import six
2015-06-12 19:26:14 +02:00
def fix():
urllib3.disable_warnings()
fields.format_header_param=patched_format_header_param
def patched_format_header_param(name, value):
if not any(ch in value for ch in '"\\\r\n'):
result = '%s="%s"' % (name, value)
try:
result.encode('ascii')
except (UnicodeEncodeError, UnicodeDecodeError):
pass
else:
return result
if not six.PY3 and isinstance(value, six.text_type): # Python 2:
value = value.encode('utf-8')
value = '%s=%s' % (name, value)
return value