Check when list of hosts is empty.

Fixes: https://pagure.io/koji/issue/2497
2021-05-12 16:31:39 +02:00 · 2021-05-12 16:31:39 +02:00 · 5e861978c6
commit 5e861978c6
parent 8b07fcf5bb
2 changed files with 13 additions and 0 deletions
--- a/cli/koji_cli/commands.py
+++ b/cli/koji_cli/commands.py
@ -2902,6 +2902,10 @@ def anon_handle_list_hosts(goptions, session, args):
    tmp_list = sorted([(x['name'], x) for x in session.listHosts(**opts)])
    hosts = [x[1] for x in tmp_list]

+    if not hosts:
+        warn("No hosts found.")
+        return
+
    def yesno(x):
        if x:
            return 'Y'