From 79701fd8e015ed390bbe1ed1a2c59d2d70aae1e9 Mon Sep 17 00:00:00 2001
From: Tomas Kopecek <tkopecek@redhat.com>
Date: Aug 28 2019 08:43:50 +0000
Subject: check options for list-signed


Fixes: https://pagure.io/koji/issue/1552

---

diff --git a/cli/koji_cli/commands.py b/cli/koji_cli/commands.py
index c1f84ea..103484d 100644
--- a/cli/koji_cli/commands.py
+++ b/cli/koji_cli/commands.py
@@ -2027,6 +2027,8 @@ def handle_list_signed(goptions, session, args):
     parser.add_option("--rpm", help=_("Only list signed copies for this RPM"))
     parser.add_option("--tag", help=_("Only list RPMs within this tag"))
     (options, args) = parser.parse_args(args)
+    if not options.build and not options.tag and not options.rpm:
+        parser.error(_("At least one from --build, --rpm, --tag needs to be specified."))
     activate_session(session, goptions)
     qopts = {}
     build_idx = {}