From 316e85706d9f5a11941107dbc38bf11284f4c07c Mon Sep 17 00:00:00 2001
From: ville rantanen <ville.rantanen@iki.fi>
Date: Mon, 3 Jul 2017 13:09:33 +0300
Subject: [PATCH] dont print TR for empty categories

---
 index.html | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/index.html b/index.html
index 400679d..e9caca0 100644
--- a/index.html
+++ b/index.html
@@ -219,11 +219,11 @@ function print_results(hitList) {
     var tbody=document.createElement("tbody");
     var print_cat=0;
     for (cat=0; cat<cats.length; cat++) {
-      if ((print_cat%config.columns==0 || narrow_window())) {
-        var tr=document.createElement("tr");
-        tbody.appendChild(tr);
-      }
       if (cats[cat].count>0) {
+        if ((print_cat%config.columns==0 || narrow_window())) {
+          var tr=document.createElement("tr");
+          tbody.appendChild(tr);
+        }
         tr.appendChild(cats[cat].td);
         print_cat++;
       }