From 1ad0a569b51017013d69796ea428f314d44add89 Mon Sep 17 00:00:00 2001
From: Tomas Kopecek <tkopecek@redhat.com>
Date: Mar 01 2018 15:19:18 +0000
Subject: handle None in place of string in buildNotification


Fixes: https://pagure.io/koji/issue/724

---

diff --git a/builder/kojid b/builder/kojid
index 25cb923..88864c2 100755
--- a/builder/kojid
+++ b/builder/kojid
@@ -4758,7 +4758,7 @@ Build Info: %(weburl)s/buildinfo?buildID=%(build_id)i\r
         data[task_id]['id'] = taskinfo['id']
         data[task_id]['method'] = taskinfo['method']
         data[task_id]['arch'] = taskinfo['arch']
-        data[task_id]['build_arch'] = taskinfo['label']
+        data[task_id]['build_arch'] = taskinfo['label'] or ''
         data[task_id]['host'] = hostinfo and hostinfo['name'] or None
         data[task_id]['state'] = koji.TASK_STATES[taskinfo['state']].lower()
         data[task_id]['result'] = result