From ac2f7cb097e5423b1c254254ace946f5760d2250 Mon Sep 17 00:00:00 2001
From: EhrmannS <steffen.ehrmann@posteo.de>
Date: Mon, 27 Jan 2025 18:16:35 +0100
Subject: [PATCH] adjust this

---
 R/validateSchema.R | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/R/validateSchema.R b/R/validateSchema.R
index 11bf4b9..5ecb629 100644
--- a/R/validateSchema.R
+++ b/R/validateSchema.R
@@ -146,6 +146,9 @@ validateSchema <- function(schema = NULL, input = NULL){
 
         # ignore header rows
         varProp$row <- varProp$row[!varProp$row %in% headerRows]
+        if(length(varProp$row) == 0){
+          varProp$row <- NULL
+        }
       }
     }