Barry, thank you for looking at this. FWIW, I think it is very
defensible that inspect.isclass does not return True for a Zope
interface. Zope interfaces are made with the class statement, but are
really class instances via old-style metaclass trickery, as I'm sure you
knew way back when you dealt with this stuff. Therefore, I think that
particular issue is not something any upstream should deal with.
I did apply my patch from comment #2. There was a small bug in it (line
19 should have been "tag =
member.queryTaggedValue(LAZR_WEBSERVICE_EXPORTED)", but when I fixed it,
it made the lazr.restful tests better in Python 2.7 but not without
errors. I then tried to upgrade Zope packages to see if that would
randomly fix the problem, but it did not.
The next test failure appears to come about because python2.7's
httplib.py no longer handles None as a header value in
HTTPConnection.putheader (pertinent code was "str = '%s: %s' % (header,
value)" and is now "str = '%s: %s' % (header, '\r\n\t'.join(values))").
That looks like a change that could have been more backwards compatible
in Python. We can easily accommodate it though. Changing these
affected tests is the next thing to do to address this package's Python
2.7 failures. I won't know if it's the last until it's done. :-)
** Changed in: lazr.restful
Status: Incomplete => Triaged
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https://bugs.launchpad.net/bugs/691841
Title:
find_exported_interfaces broken in Python 2.7
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