From a6554b1bb3c58b377ba106adf7c5536514377293 Mon Sep 17 00:00:00 2001
From: Starlitnightly <starlitnightly@163.com>
Date: Wed, 17 Jul 2024 19:42:31 +0800
Subject: [PATCH] Fixed the 'celltyep_key' error of `ov.pl.cpdb_group_heatmap`
 #109

---
 tests/single/test_single.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/single/test_single.py b/tests/single/test_single.py
index 69a9b8ba..bd50e02f 100644
--- a/tests/single/test_single.py
+++ b/tests/single/test_single.py
@@ -11,7 +11,7 @@ def test_pp():
     adata=ov.pp.preprocess(adata,mode='shiftlog|pearson',n_HVGs=2000,)
     ov.pp.scale(adata)
     #ov.pp.pca(adata,layer='scaled',n_pcs=50)
-    assert adata.layer['scaled'] is not None
+    assert adata.layers['scaled'] is not None
 
 
 def test_anno():