From 1dc534e01473e71afe273286019b11a0d5a9b5e7 Mon Sep 17 00:00:00 2001
From: nilseling <nils.eling@gmx.de>
Date: Tue, 28 Nov 2023 17:14:59 +0100
Subject: [PATCH] Added tidyr to Suggests

---
 DESCRIPTION | 4 +++-
 R/utils.R   | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/DESCRIPTION b/DESCRIPTION
index dbe2af3..d514ba4 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -57,10 +57,12 @@ Imports:
     tidyselect,
     distances,
     MatrixGenerics,
-    rlang
+    rlang,
+    grDevices
 Suggests:
     CATALYST,
     grid,
+    tidyr,
     BiocStyle,
     knitr,
     rmarkdown,
diff --git a/R/utils.R b/R/utils.R
index 342721b..9f6a4e5 100644
--- a/R/utils.R
+++ b/R/utils.R
@@ -1074,7 +1074,7 @@
                                              repel = TRUE, show.legend = FALSE)
     }
   } else {
-    cur_geom_node_label = NULL
+    cur_geom_node_label <- NULL
   }  
   
   # specify vertical layout with sugiyama