From 08ecc339804ce78f52a3f523d2e344c221d61b9c Mon Sep 17 00:00:00 2001
From: Mike McLean <mikem@redhat.com>
Date: Feb 03 2021 19:17:44 +0000
Subject: [PATCH 1/2] don't assume that the hub will report arches for external repos


Fixes https://pagure.io/koji/issue/2681

---

diff --git a/cli/koji_cli/commands.py b/cli/koji_cli/commands.py
index 8cb0e14..8b15979 100644
--- a/cli/koji_cli/commands.py
+++ b/cli/koji_cli/commands.py
@@ -4937,7 +4937,10 @@ def anon_handle_taginfo(goptions, session, args):
         if external_repos:
             print("External repos:")
             for rinfo in external_repos:
-                if not rinfo['arches']:
+                if 'arches' not in rinfo:
+                    # older hubs will not return this field
+                    rinfo['arches'] = '-'
+                elif not rinfo['arches']:
                     rinfo['arches'] = 'inherited from tag'
                     # TODO else intersection of arches?
                 print("  %(priority)3i %(external_repo_name)s "

From e8b56972b3e5551163869db731eb50fddab9c65d Mon Sep 17 00:00:00 2001
From: Mike McLean <mikem@redhat.com>
Date: Feb 03 2021 19:32:26 +0000
Subject: [PATCH 2/2] make builder code similarly tolerant


---

diff --git a/builder/kojid b/builder/kojid
index 513f8dc..f8786da 100755
--- a/builder/kojid
+++ b/builder/kojid
@@ -5553,7 +5553,7 @@ class CreaterepoTask(BaseTaskHandler):
         # generate repo url list, starting with our local premerge repo
         repos = ['file://' + localdir + '/']
         for repo in external_repos:
-            if repo['arches'] and arch not in repo['arches'].split():
+            if repo.get('arches') and arch not in repo['arches'].split():
                 # ignore external repo with non-relevant archlist
                 continue
             ext_url = repo['url']