Merge "Add proper __repr__ to merger repo"

tests/unit/test_merger_repo.py

@@ -296,6 +296,12 @@ class TestMergerRepo(ZuulTestCase):
         self.assertEqual(sorted(['messy1.txt', 'messy2.txt']),
                          sorted(changed_files))
 
+    def test_repo_repr(self):
+        local_path = "/dev/null"
+        repo = Repo("remote", local_path,
+                    "none@example.org", "User Name", "0", "0")
+        self.assertIn(local_path, repr(repo))
+
 
 class TestMergerWithAuthUrl(ZuulTestCase):
     config_file = 'zuul-github-driver.conf'

zuul/merger/merger.py

@@ -112,6 +112,9 @@ class Repo(object):
         except Exception:
             self.log.exception("Unable to initialize repo for %s" % remote)
 
+    def __repr__(self):
+        return "<Repo {} {}>".format(hex(id(self)), self.local_path)
+
     def _setup_known_hosts(self):
         url = urlparse(self.remote_url)
         if 'ssh' not in url.scheme: