From fce85a67c0545526bdfa0e24836c5616255fa3e2 Mon Sep 17 00:00:00 2001
From: Franz Chih-Ping Hsieh <chsieh@redhat.com>
Date: Feb 26 2018 20:19:59 +0000
Subject: correct dict key check mechanism


Fixes: #742
https://pagure.io/koji/issue/742

---

diff --git a/cli/koji_cli/commands.py b/cli/koji_cli/commands.py
index dab891b..7de7822 100644
--- a/cli/koji_cli/commands.py
+++ b/cli/koji_cli/commands.py
@@ -5760,7 +5760,7 @@ def _build_image(options, task_opts, session, args, img_type):
         if val is not None:
             hub_opts[opt] = val
 
-    if hasattr(hub_opts, 'optional_arches'):
+    if 'optional_arches' in hub_opts:
         hub_opts['optional_arches'] = hub_opts['optional_arches'].split(',')
 
     # finally, create the task.