From eb2a45862677446f08e9ee6577c1e0bcd43c017d Mon Sep 17 00:00:00 2001
From: jiajic <72078254+jiajic@users.noreply.github.com>
Date: Wed, 28 Feb 2024 03:10:27 -0500
Subject: [PATCH] chore: set NSE vars as NULL

---
 R/convenience.R | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/R/convenience.R b/R/convenience.R
index 882c8cd39..ed0925a9d 100644
--- a/R/convenience.R
+++ b/R/convenience.R
@@ -327,6 +327,10 @@ createGiottoVisiumObject = function(visium_dir = NULL,
     verbose = NULL
 ) {
 
+  # NSE vars
+  barcode <- cell_ID <- row_pxl <- col_pxl <- in_tissue <- array_row <-
+    array_col <- NULL
+
   # Assume path checking has been done
 
   # 1. expression