From bbfa96d4ef7f3a8595c9eca84caa2cdd3cd2bffc Mon Sep 17 00:00:00 2001
From: Mike McLean <mikem@redhat.com>
Date: Jan 04 2019 22:58:51 +0000
Subject: fix arches handling in listHosts


---

diff --git a/hub/kojihub.py b/hub/kojihub.py
index 30a9ca8..bc2b050 100644
--- a/hub/kojihub.py
+++ b/hub/kojihub.py
@@ -10685,8 +10685,8 @@ class RootExports(object):
             # matching 'ppc64'
             if not (isinstance(arches, list) or isinstance(arches, tuple)):
                 arches = [arches]
-            archClause = [r"""arches ~ E'\\m%s\\M'""" % arch for arch in arches]
-            clauses.append('(' + ' OR '.join(archClause) + ')')
+            archPattern = r'\m(%s)\M' % '|'.join(arches)
+            clauses.append('arches ~ %(archPattern)s')
         if channelID is not None:
             channelID = get_channel_id(channelID, strict=True)
             joins.append('host_channels on host.id = host_channels.host_id')