From 7456c1ea62cecb1f78aa5fe61ec1912c6b8716e0 Mon Sep 17 00:00:00 2001
From: karwosts <32912880+karwosts@users.noreply.github.com>
Date: Tue, 15 Feb 2022 10:18:40 -0800
Subject: [PATCH] Fix "date is not serializable" error.

Fix for issue : https://github.com/custom-components/grocy/issues/185
---
 custom_components/grocy/json_encode.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/custom_components/grocy/json_encode.py b/custom_components/grocy/json_encode.py
index a4482a9..a4d49c2 100644
--- a/custom_components/grocy/json_encode.py
+++ b/custom_components/grocy/json_encode.py
@@ -1,5 +1,6 @@
 import json
 from datetime import datetime
+from datetime import date
 from pathlib import Path
 from typing import Any
 
@@ -17,6 +18,8 @@ def default(self, o: Any) -> Any:
             return o.barcode
         if isinstance(o, datetime):
             return o.isoformat()
+        if isinstance(o, date):
+            return o.isoformat()
         if isinstance(o, set):
             return list(o)
         if isinstance(o, Path):