From b72e180ee4a788ff1a3c2955a061646561b2b735 Mon Sep 17 00:00:00 2001
From: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>
Date: Sat, 20 Jul 2019 07:22:36 +0900
Subject: [PATCH] forEach -> map

---
 src/client/app/desktop/views/components/activity.calendar.vue | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/client/app/desktop/views/components/activity.calendar.vue b/src/client/app/desktop/views/components/activity.calendar.vue
index da74a97f68..b8d2dd42ce 100644
--- a/src/client/app/desktop/views/components/activity.calendar.vue
+++ b/src/client/app/desktop/views/components/activity.calendar.vue
@@ -40,7 +40,7 @@ export default Vue.extend({
 		const day = now.getDate();
 
 		let x = 20;
-		this.data.slice().forEach((d, i) => {
+		this.data = this.data.map((d, i) => {
 			d.x = x;
 
 			const date = new Date(year, month, day - i);
@@ -59,6 +59,8 @@ export default Vue.extend({
 			d.color = `hsl(${ch}, ${cs}%, ${cl}%)`;
 
 			if (d.date.weekday == 0) x--;
+
+			return d;
 		});
 	}
 });