From c5833c97adc7b0aa45d684da4b2507ba9c831c94 Mon Sep 17 00:00:00 2001
From: Varun Patil <radialapps@gmail.com>
Date: Mon, 15 May 2023 11:52:14 -0700
Subject: [PATCH] single-item: prevent circular refs

Signed-off-by: Varun Patil <radialapps@gmail.com>
---
 src/services/dav/single-item.ts | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/services/dav/single-item.ts b/src/services/dav/single-item.ts
index 957b3657..569ef257 100644
--- a/src/services/dav/single-item.ts
+++ b/src/services/dav/single-item.ts
@@ -13,16 +13,18 @@ export function isSingleItem(): boolean {
 }
 
 export async function getSingleItemData(): Promise<IDay[]> {
-  if (!singleItem?.fileid) {
-    return [];
-  }
+  if (!singleItem?.fileid) return [];
 
+  // Make days array
   singleItem.key = singleItem.fileid;
-  return [
+  const days = [
     {
       dayid: singleItem.dayid,
       count: 1,
       detail: [singleItem],
     },
-  ] as any[];
+  ];
+
+  // Return copy to prevent circular reference
+  return JSON.parse(JSON.stringify(days));
 }