From 99df7063e3c304555b87dbae5dfa76fb627faf99 Mon Sep 17 00:00:00 2001
From: Tomas Kopecek <tkopecek@redhat.com>
Date: Jun 10 2021 09:39:08 +0000
Subject: PR#2906: lib: return taskLabel for unknown tasks


Merges #2906
https://pagure.io/koji/pull-request/2906

Fixes: #2904
https://pagure.io/koji/issue/2904
Plugins can add new method signatures but they are not reflected in web ui.

---

diff --git a/koji/__init__.py b/koji/__init__.py
index df2487e..360ab11 100644
--- a/koji/__init__.py
+++ b/koji/__init__.py
@@ -3363,7 +3363,14 @@ def _taskLabel(taskInfo):
     method = taskInfo['method']
     request = taskInfo['request']
     arch = taskInfo['arch']
-    params = parse_task_params(method, request)
+    try:
+        params = parse_task_params(method, request)
+    except TypeError:
+        # for external hub plugins which are not known
+        # at this place (e.g. client without knowledge of such signatures)
+        # it should still display at least "method (arch)"
+        params = None
+
     extra = ''
     if method in ('build', 'maven'):
         src = params.get('src') or params.get('url')