From 65bfa4d10a529f00a9f9b145d1cea402bdae83d0 Mon Sep 17 00:00:00 2001
From: Mark Harfouche <mark.harfouche@gmail.com>
Date: Fri, 28 Oct 2022 12:22:35 -0400
Subject: [PATCH] Actually make the fast code path return early for
 Aligner.align (#7222)

* Actually make the fast code path return early

* Totally avoid any kind of copy

* Revert "Totally avoid any kind of copy"

This reverts commit b528234f26b87fd72586e2fe7b7f143fa128f893.

Co-authored-by: Deepak Cherian <dcherian@users.noreply.github.com>
---
 xarray/core/alignment.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xarray/core/alignment.py b/xarray/core/alignment.py
index f2f599f8f59..df6f541c703 100644
--- a/xarray/core/alignment.py
+++ b/xarray/core/alignment.py
@@ -551,6 +551,7 @@ def align(self) -> None:
             # fast path for the trivial case
             (obj,) = self.objects
             self.results = (obj.copy(deep=self.copy),)
+            return
 
         self.find_matching_indexes()
         self.find_matching_unindexed_dims()