Merge lp:~cjwatson/lazr.restful/py3-fix-test-web-service-request-is-versioned into lp:lazr.restful

[Colin Watson]

Fix test_web_service_request_is_versioned for Python 3.

It's not quite clear what it was trying to achieve with attrgetter, but a straightforward getattr test works.

[Thiago F. Pappacena (pappacena)]

LGTM

review: Approve

=== modified file 'src/lazr/restful/tests/test_webservice.py'
--- src/lazr/restful/tests/test_webservice.py	2020-09-03 18:30:12 +0000
+++ src/lazr/restful/tests/test_webservice.py	2021-01-21 00:38:03 +0000
@@ -12,7 +12,6 @@
     StringIO,
     )
 from lxml import etree
-from operator import attrgetter
 import collections
 import logging
 import random
@@ -865,8 +864,7 @@
 
         # A normal web browser request isn't associated with any version.
         website_request = get_current_browser_request()
-        self.assertRaises(AttributeError,
-                          attrgetter('version', website_request), None)
+        self.assertRaises(AttributeError, getattr, website_request, 'version')
 
         # But the result of get_current_web_service_request() is
         # associated with version 2.0.