1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
|
import sys
from six.moves import copyreg
if sys.version_info[0] == 2:
from urlparse import urlparse
# workaround for http://bugs.python.org/issue7904 - Python < 2.7
if urlparse('s3://bucket/key').netloc != 'bucket':
from urlparse import uses_netloc
uses_netloc.append('s3')
# workaround for http://bugs.python.org/issue9374 - Python < 2.7.4
if urlparse('s3://bucket/key?key=value').query != 'key=value':
from urlparse import uses_query
uses_query.append('s3')
# Undo what Twisted's perspective broker adds to pickle register
# to prevent bugs like Twisted#7989 while serializing requests
import twisted.persisted.styles # NOQA
# Remove only entries with twisted serializers for non-twisted types.
for k, v in frozenset(copyreg.dispatch_table.items()):
if not getattr(k, '__module__', '').startswith('twisted') \
and getattr(v, '__module__', '').startswith('twisted'):
copyreg.dispatch_table.pop(k)
|
