From 2704552685f653ac7179d101097c503d4e7aefe4 Mon Sep 17 00:00:00 2001
From: Vlad Stan <stan.v.vlad@gmail.com>
Date: Fri, 9 Sep 2022 11:55:12 +0300
Subject: [PATCH] fix: type can be `None` due to migration issue

---
 lnbits/extensions/watchonly/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lnbits/extensions/watchonly/models.py b/lnbits/extensions/watchonly/models.py
index 4bf0dfcac..0c08780d8 100644
--- a/lnbits/extensions/watchonly/models.py
+++ b/lnbits/extensions/watchonly/models.py
@@ -19,7 +19,7 @@ class WalletAccount(BaseModel):
     title: str
     address_no: int
     balance: int
-    type: str = ""
+    type: Optional[str] = ""
     network: str = "Mainnet"
 
     @classmethod