remove borg.support, fixes #358

we only needed it because argparse was broken on some 3.2.x and 3.3.x pythons.

borg/archiver.py

@@ -1,10 +1,8 @@
-from .support import argparse  # see support/__init__.py docstring
-                               # DEPRECATED - remove after requiring py 3.4
-
 from binascii import hexlify
 from datetime import datetime
 from hashlib import sha256
 from operator import attrgetter
+import argparse
 import functools
 import inspect
 import io

borg/helpers.py

@@ -1,5 +1,4 @@
-from .support import argparse  # see support/__init__.py docstring, DEPRECATED - remove after requiring py 3.4
-
+import argparse
 import binascii
 from collections import namedtuple
 from functools import wraps

borg/support/__init__.py

@@ -1,16 +0,0 @@
-"""
-3rd party stuff that needed fixing
-
-Note: linux package maintainers feel free to remove any of these hacks
-      IF your python version is not affected.
-
-argparse is broken with default args (double conversion):
-affects: 3.2.0 <= python < 3.2.4
-affects: 3.3.0 <= python < 3.3.1
-
-as we still support 3.2 and 3.3 there is no other way than to bundle
-a fixed version (I just took argparse.py from 3.2.6) and import it from
-here (see import in archiver.py).
-DEPRECATED - remove support.argparse after requiring python 3.4.
-"""
-

setup.py

@@ -247,7 +247,7 @@ def run(self):
         'Topic :: Security :: Cryptography',
         'Topic :: System :: Archiving :: Backup',
     ],
-    packages=['borg', 'borg.testsuite', 'borg.support', ],
+    packages=['borg', 'borg.testsuite', ],
     entry_points={
         'console_scripts': [
             'borg = borg.archiver:main',