Merge lp:~mgorse/duplicity/0.8-series into lp:~duplicity-team/duplicity/0.8-series

[Mgorse]

Run futurize --stage1, and adjust so that tests still pass.

[lp:~mgorse/duplicity/0.8-series]

1339. By Kenneth Loafman on 2018-10-16

* Merged in lp:~mgorse/duplicity/0.8-series
  - Run futurize --stage1, and adjust so that tests still pass.

=== modified file 'bin/duplicity'
--- bin/duplicity	2018-09-06 11:14:11 +0000
+++ bin/duplicity	2018-10-12 01:45:30 +0000
@@ -222,7 +222,7 @@
     """
     try:
         # Just spin our wheels
-        while tarblock_iter.next():
+        while next(tarblock_iter):
             pass
     except StopIteration:
         pass
@@ -247,7 +247,7 @@
     last_block = globals.restart.last_block
     try:
         # Just spin our wheels
-        iter_result = tarblock_iter.next()
+        iter_result = next(tarblock_iter)
         while iter_result:
             if (tarblock_iter.previous_index == last_index):
                 # If both the previous index and this index are done, exit now
@@ -266,7 +266,7 @@
                 # We went too far! Stuff the data back into place before restarting
                 tarblock_iter.queue_index_data(iter_result)
                 break
-            iter_result = tarblock_iter.next()
+            iter_result = next(tarblock_iter)
     except StopIteration:
         log.Warn(_(u"File %s missing in backup set.\n"
                    u"Continuing restart on file %s.") %
 
=== modified file 'bin/rdiffdir'
--- bin/rdiffdir	2018-07-22 14:36:15 +0000
+++ bin/rdiffdir	2018-10-12 01:45:30 +0000
@@ -25,6 +25,7 @@
 # Please send mail to me or the mailing list if you find bugs or have
 # any suggestions.
 
+from __future__ import print_function
 import sys
 import getopt
 import gzip
@@ -97,7 +98,7 @@
         elif opt == u"--null-separator":
             globals.null_separator = 1
         elif opt == u"-V":
-            print u"rdiffdir", str(globals.version)
+            print(u"rdiffdir", str(globals.version))
             sys.exit(0)
         elif opt == u"-v" or opt == u"--verbosity":
             log.setverbosity(int(arg))
 
=== modified file 'duplicity/backend.py'
--- duplicity/backend.py	2018-09-11 21:35:37 +0000
+++ duplicity/backend.py	2018-10-12 01:45:30 +0000
@@ -477,7 +477,7 @@
         """
         import shlex
 
-        if isinstance(commandline, (types.ListType, types.TupleType)):
+        if isinstance(commandline, (list, tuple)):
             logstr = u' '.join(commandline)
             args = commandline
         else:
@@ -583,7 +583,7 @@
         u"""
         Delete each filename in filename_list, in order if possible.
         """
-        assert not isinstance(filename_list, types.StringType)
+        assert not isinstance(filename_list, bytes)
         if hasattr(self.backend, u'_delete_list'):
             self._do_delete_list(filename_list)
         elif hasattr(self.backend, u'_delete'):
 
=== modified file 'duplicity/backends/adbackend.py'
--- duplicity/backends/adbackend.py	2018-07-23 14:55:39 +0000
+++ duplicity/backends/adbackend.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 #
 # Copyright 2016 Stefan Breunig <[e-mail]>
 
=== modified file 'duplicity/backends/dpbxbackend.py'
--- duplicity/backends/dpbxbackend.py	2018-10-04 14:46:47 +0000
+++ duplicity/backends/dpbxbackend.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 #
 # Copyright 2013 jno <[e-mail]>
@@ -148,12 +149,12 @@
         auth_flow = DropboxOAuth2FlowNoRedirect(app_key, app_secret)
         log.Debug(u'dpbx,auth_flow.start()')
         authorize_url = auth_flow.start()
-        print
-        print u'-' * 72
-        print u"1. Go to: " + authorize_url
-        print u"2. Click \"Allow\" (you might have to log in first)."
-        print u"3. Copy the authorization code."
-        print u'-' * 72
+        print()
+        print(u'-' * 72)
+        print(u"1. Go to: " + authorize_url)
+        print(u"2. Click \"Allow\" (you might have to log in first).")
+        print(u"3. Copy the authorization code.")
+        print(u'-' * 72)
         auth_code = raw_input(u"Enter the authorization code here: ").strip()
         try:
             log.Debug(u'dpbx,auth_flow.finish(%s)' % auth_code)
 
=== modified file 'duplicity/backends/gdocsbackend.py'
--- duplicity/backends/gdocsbackend.py	2018-07-23 14:55:39 +0000
+++ duplicity/backends/gdocsbackend.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 #
 # Copyright 2011 Carlos Abalde <[e-mail]>
 
=== modified file 'duplicity/backends/megabackend.py'
--- duplicity/backends/megabackend.py	2018-07-23 14:55:39 +0000
+++ duplicity/backends/megabackend.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 #
 # Copyright 2017 Tomas Vondra (Launchpad id: tomas-v)
 
=== modified file 'duplicity/backends/onedrivebackend.py'
--- duplicity/backends/onedrivebackend.py	2018-07-23 14:55:39 +0000
+++ duplicity/backends/onedrivebackend.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 # vim:tabstop=4:shiftwidth=4:expandtab
 #
 
=== modified file 'duplicity/backends/pyrax_identity/hubic.py'
--- duplicity/backends/pyrax_identity/hubic.py	2018-07-23 14:55:39 +0000
+++ duplicity/backends/pyrax_identity/hubic.py	2018-10-12 01:45:30 +0000
@@ -3,6 +3,7 @@
 # Copyright (c) 2014 Gu1
 # Licensed under the MIT license
 
+from __future__ import print_function
 import ConfigParser
 import os
 import re
@@ -122,12 +123,12 @@
             config.remove_option(u"hubic", u"email")
             with open(TOKENS_FILE, u'wb') as configfile:
                 config.write(configfile)
-            print u"username has been removed from the .hubic_tokens file sent to the CE."
+            print(u"username has been removed from the .hubic_tokens file sent to the CE.")
         if config.has_option(u"hubic", u"password"):
             config.remove_option(u"hubic", u"password")
             with open(TOKENS_FILE, u'wb') as configfile:
                 config.write(configfile)
-            print u"password has been removed from the .hubic_tokens file sent to the CE."
+            print(u"password has been removed from the .hubic_tokens file sent to the CE.")
 
         return oauth_token
 
@@ -157,7 +158,7 @@
             )
             if r.status_code != 200:
                 if r.status_code == 509:
-                    print u"status_code 509: attempt #", retries, u" failed"
+                    print(u"status_code 509: attempt #", retries, u" failed")
                     retries += 1
                     time.sleep(sleep_time)
                     sleep_time = sleep_time * 2
 
=== modified file 'duplicity/backends/rsyncbackend.py'
--- duplicity/backends/rsyncbackend.py	2018-07-23 14:55:39 +0000
+++ duplicity/backends/rsyncbackend.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 #
 # Copyright 2002 Ben Escoto <[e-mail]>
@@ -143,7 +144,7 @@
             path = os.path.join(dir, file)
             to_delete.append(path)
             f = open(path, u'w')
-            print >> exclude, file
+            print(file, file=exclude)
             f.close()
         exclude.close()
         commandline = (u"%s --recursive --delete --exclude-from=%s %s/ %s" %
 
=== modified file 'duplicity/collections.py'
--- duplicity/collections.py	2018-09-11 21:35:37 +0000
+++ duplicity/collections.py	2018-10-12 01:45:30 +0000
@@ -39,7 +39,7 @@
 
 # For type testing against both int and long types that works in python 2/3
 if sys.version_info < (3,):
-    integer_types = (int, types.LongType)
+    integer_types = (int, int)
 else:
     integer_types = (int,)
 
 
=== modified file 'duplicity/diffdir.py'
--- duplicity/diffdir.py	2018-09-24 17:02:42 +0000
+++ duplicity/diffdir.py	2018-10-12 01:45:30 +0000
@@ -717,7 +717,7 @@
     """
     if isinstance(out_obj, Path):
         fp = open(out_obj.name, u"wb")
-    elif isinstance(out_obj, types.StringTypes):
+    elif isinstance(out_obj, (str, u"".__class__)):
         fp = open(out_obj, u"wb")
     else:
         fp = out_obj
 
=== modified file 'duplicity/dup_time.py'
--- duplicity/dup_time.py	2018-09-11 21:35:37 +0000
+++ duplicity/dup_time.py	2018-10-12 01:45:30 +0000
@@ -260,10 +260,10 @@
 
 def cmp(time1, time2):
     u"""Compare time1 and time2 and return -1, 0, or 1"""
-    if isinstance(time1, types.StringTypes):
+    if isinstance(time1, (str, u"".__class__)):
         time1 = stringtotime(time1)
         assert time1 is not None
-    if isinstance(time2, types.StringTypes):
+    if isinstance(time2, (str, u"".__class__)):
         time2 = stringtotime(time2)
         assert time2 is not None
 
 
=== modified file 'duplicity/gpg.py'
--- duplicity/gpg.py	2018-09-11 21:35:37 +0000
+++ duplicity/gpg.py	2018-10-12 01:45:30 +0000
@@ -71,20 +71,20 @@
         indicated, and recipients should be a list of keys.  For all
         keys, the format should be an hex key like 'AA0E73D2'.
         """
-        assert passphrase is None or isinstance(passphrase, types.StringTypes)
+        assert passphrase is None or isinstance(passphrase, (str, u"".__class__))
 
         self.passphrase = passphrase
         self.signing_passphrase = passphrase
         self.sign_key = sign_key
         self.encrypt_secring = None
         if recipients is not None:
-            assert isinstance(recipients, types.ListType)  # must be list, not tuple
+            assert isinstance(recipients, list)  # must be list, not tuple
             self.recipients = recipients
         else:
             self.recipients = []
 
         if hidden_recipients is not None:
-            assert isinstance(hidden_recipients, types.ListType)  # must be list, not tuple
+            assert isinstance(hidden_recipients, list)  # must be list, not tuple
             self.hidden_recipients = hidden_recipients
         else:
             self.hidden_recipients = []
@@ -444,7 +444,7 @@
         if bytes_to_go < block_iter.get_read_size():
             break
         try:
-            new_block = block_iter.next()
+            new_block = next(block_iter)
         except StopIteration:
             at_end_of_blockiter = 1
             break
 
=== modified file 'duplicity/librsync.py'
--- duplicity/librsync.py	2018-09-11 21:35:37 +0000
+++ duplicity/librsync.py	2018-10-12 01:45:30 +0000
@@ -149,7 +149,7 @@
 
         """
         LikeFile.__init__(self, new_file)
-        if isinstance(signature, types.StringType):
+        if isinstance(signature, bytes):
             sig_string = signature
         else:
             self.check_file(signature)
 
=== modified file 'po/duplicity.pot'
--- po/duplicity.pot	2018-10-11 20:10:01 +0000
+++ po/duplicity.pot	2018-10-12 01:45:30 +0000
@@ -8,7 +8,7 @@
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: Kenneth Loafman <[e-mail]>\n"
-"POT-Creation-Date: 2018-10-11 14:51-0500\n"
+"POT-Creation-Date: 2018-10-11 20:32-0500\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <[e-mail]>\n"
@@ -395,12 +395,12 @@
 msgid "Backend error detail: %s"
 msgstr ""
 
-#: ../bin/rdiffdir:61 ../duplicity/commandline.py:263
+#: ../bin/rdiffdir:62 ../duplicity/commandline.py:263
 #, python-format
 msgid "Error opening file %s"
 msgstr ""
 
-#: ../bin/rdiffdir:128
+#: ../bin/rdiffdir:129
 #, python-format
 msgid "File %s already exists, will not overwrite."
 msgstr ""
 
=== modified file 'testing/functional/__init__.py'
--- testing/functional/__init__.py	2018-07-24 20:57:03 +0000
+++ testing/functional/__init__.py	2018-10-12 01:45:30 +0000
@@ -1,3 +1,4 @@
+from __future__ import print_function
 # -*- Mode:Python; indent-tabs-mode:nil; tab-width:4 -*-
 #
 # Copyright 2012 Canonical Ltd
@@ -148,14 +149,14 @@
         if fail:
             self.assertEqual(30, return_val)
         elif return_val:
-            print >>sys.stderr, u"\n...command:", cmdline
-            print >>sys.stderr, u"...cwd:", os.getcwd()
-            print >>sys.stderr, u"...output:"
+            print(u"\n...command:", cmdline, file=sys.stderr)
+            print(u"...cwd:", os.getcwd(), file=sys.stderr)
+            print(u"...output:", file=sys.stderr)
             for line in lines:
                 line = line.rstrip()
                 if line:
-                    print >>sys.stderr, line
-            print >>sys.stderr, u"...return_val:", return_val
+                    print(line, file=sys.stderr)
+            print(u"...return_val:", return_val, file=sys.stderr)
             raise CmdError(return_val)
 
     def backup(self, type, input_dir, options=[], **kwargs):
 
=== modified file 'testing/unit/test_dup_time.py'
--- testing/unit/test_dup_time.py	2018-07-27 02:18:12 +0000
+++ testing/unit/test_dup_time.py	2018-10-12 01:45:30 +0000
@@ -28,7 +28,7 @@
 
 # For type testing against both int and long types that works in python 2/3
 if sys.version_info < (3,):
-    integer_types = (int, types.LongType)
+    integer_types = (int, int)
 else:
     integer_types = (int,)
 
@@ -38,7 +38,7 @@
         u"""test timetostring and stringtotime"""
         dup_time.setcurtime()
         assert type(dup_time.curtime) in integer_types
-        assert isinstance(dup_time.curtimestr, types.StringTypes)
+        assert isinstance(dup_time.curtimestr, (str, u"".__class__))
         assert (dup_time.cmp(int(dup_time.curtime), dup_time.curtimestr) == 0 or
                 dup_time.cmp(int(dup_time.curtime) + 1, dup_time.curtimestr) == 0)
         time.sleep(1.05)
 
=== modified file 'testing/unit/test_manifest.py'
--- testing/unit/test_manifest.py	2018-07-27 02:18:12 +0000
+++ testing/unit/test_manifest.py	2018-10-12 01:45:30 +0000
@@ -40,7 +40,7 @@
         vi.set_info(3, (u"hello", u"there"), None, (), None)
         vi.set_hash(u"MD5", u"aoseutaohe")
         s = vi.to_string()
-        assert isinstance(s, types.StringTypes)
+        assert isinstance(s, (str, u"".__class__))
         # print "---------\n%s\n---------" % s
         vi2 = manifest.VolumeInfo()
         vi2.from_string(s)
@@ -55,7 +55,7 @@
                     (r"\n",),
                     None)
         s = vi.to_string()
-        assert isinstance(s, types.StringTypes)
+        assert isinstance(s, (str, u"".__class__))
         # print "---------\n%s\n---------" % s
         vi2 = manifest.VolumeInfo()
         vi2.from_string(s)