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Remove hacking rules for python 2/3 compatibility

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The Python 2.7 Support has been dropped since Ussuri.
So remove hacking rules for compatibility between python 2 and 3.

- [N325] str() and unicode() cannot be used on an exception.
         Remove or use six.text_type()
- [N327] Do not use xrange(). xrange() is not compatible with Python 3.
         Use range() or six.moves.range() instead.
- [N344] Python 3: do not use dict.iteritems.
- [N345] Python 3: do not use dict.iterkeys.
- [N346] Python 3: do not use dict.itervalues.

See also line 414 in https://etherpad.opendev.org/p/nova-victoria-ptg

Change-Id: If4335b2e8ef5bbabba37598110c1aa8269635c2f
Implements: blueprint six-removal
Signed-off-by: Takashi Natsume <takanattie@gmail.com>
This commit is contained in:
Takashi Natsume
2020-06-07 11:59:30 +00:00
parent 1490a54fa9
commit 9dca0d186f
4 changed files with 0 additions and 187 deletions
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HACKING.rst
-5
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@@ -31,9 +31,7 @@ Nova Specific Commandments
- [N322] Method's default argument shouldn't be mutable
- [N323] Ensure that the _() function is explicitly imported to ensure proper translations.
- [N324] Ensure that jsonutils.%(fun)s must be used instead of json.%(fun)s
- [N325] str() and unicode() cannot be used on an exception. Remove use or use six.text_type()
- [N326] Translated messages cannot be concatenated. String should be included in translated message.
- [N327] Do not use xrange(). xrange() is not compatible with Python 3. Use range() or six.moves.range() instead.
- [N332] Check that the api_version decorator is the first decorator on a method
- [N334] Change assertTrue/False(A in/not in B, message) to the more specific
assertIn/NotIn(A, B, message)
@@ -48,9 +46,6 @@ Nova Specific Commandments
- [N341] contextlib.nested is deprecated
- [N342] Config options should be in the central location ``nova/conf/``
- [N343] Check for common double word typos
- [N344] Python 3: do not use dict.iteritems.
- [N345] Python 3: do not use dict.iterkeys.
- [N346] Python 3: do not use dict.itervalues.
- [N348] Deprecated library function os.popen()
- [N349] Check for closures in tests which are not used
- [N350] Policy registration should be in the central location ``nova/policies/``