From c8cc7aaa294c0f1d6bdebddd9729f540feff8bba Mon Sep 17 00:00:00 2001
From: vas3k <me@vas3k.ru>
Date: Fri, 17 Apr 2020 11:49:10 +0200
Subject: [PATCH] iPad fix?

---
 static/js/main.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/static/js/main.js b/static/js/main.js
index 954d156..6dc2dc4 100644
--- a/static/js/main.js
+++ b/static/js/main.js
@@ -121,7 +121,10 @@ function showTooltipOnClickOnMobile() {
             articleLinks[i].addEventListener("click", function(e) {
                 e.preventDefault(); // do not open the link
                 let tooltip = e.target.parentElement.querySelector(".article-tooltip");
-                tooltip.style.visibility = "visible";
+                if (tooltip !== null) {
+                    tooltip.style.visibility = "visible";
+                }
+                return false;
             });
         }
     }