From 2c70049bd77945418878d685008c725e7ead31e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hugo=20H=C3=B6rnquist?= <hugo@lysator.liu.se>
Date: Sun, 12 Jul 2020 15:57:41 +0200
Subject: Remove parents_until.

---
 static/script.js | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/static/script.js b/static/script.js
index 1679c74e..91913946 100644
--- a/static/script.js
+++ b/static/script.js
@@ -16,16 +16,6 @@ function date_to_percent (date) {
     return (date.getHours() + (date.getMinutes() / 60)) * 100/24;
 }
 
-function parents_until (element, obj) {
-    if (element === null) {
-        return null;
-    } else if (element.id == obj.id || element.classList.contains(obj.class)) {
-        return element;
-    } else {
-        return parents_until (element.parentElement, obj);
-    }
-}
-
 function decimal_time_to_date (time, date) {
     let hour = Math.floor(time);
     let minute = (time - hour) * 60;
-- 
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