From a4d272bdfe2b2ad82db97812050d3a252a4e538a Mon Sep 17 00:00:00 2001
From: Egor Matveev <emmtvv@icloud.com>
Date: Sun, 19 Dec 2021 16:20:49 +0300
Subject: [PATCH] fix

---
 templates/solutions.html | 4 +++-
 templates/task.html      | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/templates/solutions.html b/templates/solutions.html
index d3e8cab..1255f5e 100644
--- a/templates/solutions.html
+++ b/templates/solutions.html
@@ -7,7 +7,9 @@
     }
     function doPoll() {
         jQuery.get('/solutions_table?task_id={{ task.id }}&page=' + page.toString(), function(data) {
-            document.getElementById('solutions').innerHTML = data;
+            var e = document.getElementById('solutions');
+            if (e.innerHTML !== data)
+                e.innerHTML = data;
             const name = "page_num_" + page.toString();
             elem = document.getElementById(name);
             if (elem) {
diff --git a/templates/task.html b/templates/task.html
index 56d1f80..2dc7bcf 100644
--- a/templates/task.html
+++ b/templates/task.html
@@ -25,7 +25,9 @@
     }
     function doPoll() {
         jQuery.get('/solutions_table?task_id={{ task.id }}&username={{ user.username }}&page=' + page.toString(), function(data) {
-            document.getElementById('solutions').innerHTML = data;
+            var e = document.getElementById('solutions');
+            if (e.innerHTML !== data)
+                e.innerHTML = data;
             const name = "page_num_" + page.toString();
             elem = document.getElementById(name);
             if (elem) {