From b32e248eaf719440c1feac0089e4bb50b47067f1 Mon Sep 17 00:00:00 2001
From: Ivo Leist <ivo.leist@googlemail.com>
Date: Mon, 7 Oct 2024 02:53:23 +0200
Subject: [PATCH] added debug info

---
 phenoRankeR/R/app_server.R | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/phenoRankeR/R/app_server.R b/phenoRankeR/R/app_server.R
index 0fd6af1..d0c837a 100644
--- a/phenoRankeR/R/app_server.R
+++ b/phenoRankeR/R/app_server.R
@@ -386,13 +386,16 @@ app_server <- function(input, output, session) {
       print("res")
       print(res)
 
+      print("nrow(res)")
+      print(nrow(res))
+
       # if the query does not return a result
       # return
 
-      # if (nrow(res) == 0) {
-      #   print("no results found")
-      #   return()
-      # }
+      if (nrow(res) == 0) {
+        print("no results found")
+        return()
+      }
 
       settings <- fromJSON(res$settings)
       print("settings")