Merge ~cjwatson/launchpad:py3-scoping into launchpad:master

[Colin Watson]

Fix TestProjectGroupExcludeConjoinedMasterSearch for Python 3

This failed due to tighter scoping rules.

[Cristian Gonzalez (cristiangsp)]

Looks good!

review: Approve

diff --git a/lib/lp/bugs/tests/test_bugsearch_conjoined.py b/lib/lp/bugs/tests/test_bugsearch_conjoined.py
index eb7fc01..faf1e7f 100644
--- a/lib/lp/bugs/tests/test_bugsearch_conjoined.py
+++ b/lib/lp/bugs/tests/test_bugsearch_conjoined.py
@@ -237,7 +237,7 @@ class TestProjectGroupExcludeConjoinedMasterSearch(TestSearchBase):
         unexcluded_count = 0
         for bugtask in masters:
             unexcluded_count += 1
-            with person_logged_in(product.owner):
+            with person_logged_in(bugtask.target.owner):
                 bugtask.transitionToStatus(
                     BugTaskStatus.WONTFIX, bugtask.target.owner)
             self.assertEqual(