From 319778c23d180b731ebddc4c546b8d1325b2c218 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Sun, 26 Jun 2022 09:16:56 -0500
Subject: [PATCH] BuiltList.lists: provide a default

---
 pyopencl/algorithm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyopencl/algorithm.py b/pyopencl/algorithm.py
index 0294c2e2..a1165340 100644
--- a/pyopencl/algorithm.py
+++ b/pyopencl/algorithm.py
@@ -728,7 +728,7 @@ def _get_arg_list(arg_list, prefix=""):
 class BuiltList:
     count: Optional[int]
     starts: Optional[pyopencl.array.Array]
-    lists: Optional[pyopencl.array.Array]
+    lists: Optional[pyopencl.array.Array] = None
     num_nonempty_lists: Optional[int] = None
     nonempty_indices: Optional[pyopencl.array.Array] = None
     compressed_indices: Optional[pyopencl.array.Array] = None
-- 
GitLab