From 555a70e290d8a13deb178da64d1d994a10f6acaf Mon Sep 17 00:00:00 2001
From: Stijn Van Hoey <stijnvanhoey@gmail.com>
Date: Tue, 1 Mar 2022 16:01:39 +0100
Subject: [PATCH] Fix class attributes versus init parameters (#6312)

---
 doc/internals/how-to-add-new-backend.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/internals/how-to-add-new-backend.rst b/doc/internals/how-to-add-new-backend.rst
index 4e4ae4e2e14..940fa7a4d1e 100644
--- a/doc/internals/how-to-add-new-backend.rst
+++ b/doc/internals/how-to-add-new-backend.rst
@@ -338,8 +338,8 @@ This is an example ``BackendArray`` subclass implementation:
             # other backend specific keyword arguments
         ):
             self.shape = shape
-            self.dtype = lock
-            self.lock = dtype
+            self.dtype = dtype
+            self.lock = lock
 
         def __getitem__(
             self, key: xarray.core.indexing.ExplicitIndexer