On Thu, 23 Apr 2015 at 17:11 Victor Stinner <vstin...@redhat.com> wrote:
> As announced, changes are boring, just obvious Python2/Python3 issues: > > - strip L from long integer literals: 123L => 123 > - replace dict.iteritems() with six.iteritems(dict) > - replace list.sort(cmp_func) with list.sort(key=key_func) > - replace "raise exc_info[0], exc_info[1], exc_info[2]" with > six.reraise(*exc_info) > - moved functions / modules > > * get http.client, urllib.request and other stdlib modules from > six.moves since they moved between Python 2 and Python 3 > * get itertools.izip/zip_longest from six.moves > * replace unichr() with six.unichr() > > - replace filter(func, data) with [item for item in data if func(item)] > - replace unicode() with six.text_type > - replace (int, long) with six.integer_types > - replace file() with open() > - replace StringIO() with six.StringIO() > > These changes are not enough to port nova to Python 3. But they are > required to be able to find next Python 3 bugs. Is there already a static analysis tool that helps find these things? (Would a pylint check for the above be useful? Some of them would be hard to find reliably, but a bunch of the above would be trivial) - Gus
__________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
