Check count > 0 (fixes #384)

iNZightVIT · Dec 30, 2024 · bce5c93 · bce5c93
1 parent ed865d5
commit bce5c93
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/panels/B5_DatasetExamples/2_data.set.examples-server.R b/panels/B5_DatasetExamples/2_data.set.examples-server.R
@@ -168,7 +168,7 @@ pkgname <- reactive({
 })
 
 observe({
-  if (!is.null(input$change_set)) {
+  if (!is.null(input$change_set) && input$change_set > 0) {
     isolate({
       if (!is.null(input[[input$data_select]]) && input$change_set > 0) {
         new.data <- NULL
@@ -246,7 +246,7 @@ observe({
         plot.par$design <- NULL
         design_params$design <- NULL
       }
-      
+
       updateTabsetPanel(session, "selector", "visualize")
     })
   }