From 3ac821af22f4356bd56100dc6baed019b8d0a8e0 Mon Sep 17 00:00:00 2001
From: Lindsey Gray <lindsey.gray@gmail.com>
Date: Thu, 11 Jan 2024 18:50:04 -0600
Subject: [PATCH] fix: adapt to
 https://github.com/dask-contrib/dask-awkward/pull/448

---
 src/coffea/nanoevents/factory.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/coffea/nanoevents/factory.py b/src/coffea/nanoevents/factory.py
index f4f3a5d21..5aafd60e4 100644
--- a/src/coffea/nanoevents/factory.py
+++ b/src/coffea/nanoevents/factory.py
@@ -675,7 +675,7 @@ def events(self):
             report = None
             if isinstance(events, tuple):
                 events, report = events
-            events.attrs["@original_array"] = events
+            events._meta.attrs["@original_array"] = events
             if report is not None:
                 return events, report
             return events