make sure we always have a data2 var

microbiomeDB · Nov 30, 2023 · 71fa009 · 71fa009
1 parent 63e003f
commit 71fa009
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/R/server.R b/R/server.R
@@ -37,6 +37,8 @@ server <- function(input, output, session) {
       data1 <- readData(file1)
       if (!is.null(file2)) {
         data2 <- readData(file2)
+      } else {
+        data2 <- NULL
       }
 
       lastData1ColIndex <- length(data1)