From 01f910f840616124c93f05450cb266be1941e844 Mon Sep 17 00:00:00 2001
From: dgtlmoon <dgtlmoon@gmail.com>
Date: Thu, 4 Jul 2024 15:23:06 +0200
Subject: [PATCH] Fixing 'tags'' field from old installs (0.43.0+) could have
 wrong data-type causing crash

---
 changedetectionio/store.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/changedetectionio/store.py b/changedetectionio/store.py
index d4a6cb0f..284f3767 100644
--- a/changedetectionio/store.py
+++ b/changedetectionio/store.py
@@ -843,3 +843,8 @@ class ChangeDetectionStore:
                 # Something custom here
                 self.__data["watching"][uuid]['time_between_check_use_default'] = False
 
+    # Correctly set datatype for older installs where 'tag' was string and update_12 did not catch it
+    def update_16(self):
+        for uuid, watch in self.data['watching'].items():
+            if isinstance(watch.get('tags'), str):
+                self.data['watching'][uuid]['tags'] = []