From 0eaabbc0f31122aec6536432179835af2ac862a0 Mon Sep 17 00:00:00 2001
From: Jens Langhammer <jens.langhammer@beryju.org>
Date: Thu, 3 Jun 2021 17:42:13 +0200
Subject: [PATCH] admin: fix upgrading deletion of tasks when listing

Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
---
 authentik/admin/api/tasks.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/authentik/admin/api/tasks.py b/authentik/admin/api/tasks.py
index e425255a7..5ea6e3678 100644
--- a/authentik/admin/api/tasks.py
+++ b/authentik/admin/api/tasks.py
@@ -37,7 +37,11 @@ class TaskSerializer(PassiveSerializer):
         try:
             return super().to_representation(instance)
         except AttributeError:
-            self.instance.delete()
+            if isinstance(self.instance, list):
+                for inst in self.instance:
+                    inst.delete()
+            else:
+                self.instance.delete()
             return {}