From bdc6a8e7d589fca1ac791de199938923099587a6 Mon Sep 17 00:00:00 2001
From: Horus
Date: Thu, 15 Oct 2020 19:11:26 +0200
Subject: bugfix regarding copy by value != by reference

---
 index.html | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index 240fe0a..17aac81 100644
--- a/index.html
+++ b/index.html
@@ -49,7 +49,8 @@
 		document.getElementById("showBpm").innerHTML = 0;
 	}
 	function display(bpm) {
-		document.getElementById("showBpm").innerHTML = Math.round(median(bpm));
+		/* slice() copies by value, not by reference, so the median() doesn't mess with the array */
+		document.getElementById("showBpm").innerHTML = Math.round(median(bpm.slice()));
 	}
 	window.addEventListener("load",function() {
 		var lastClick = 0;
@@ -58,7 +59,6 @@
 			var d = new Date();
 			var t = d.getTime();
 			var seconds = ( t - lastClick ) / 1000;
-			console.log(seconds)
 
 			if ( 0 != lastClick ) {
 
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