update picked data strucures

hbd/server/main.py

@@ -89,9 +89,13 @@ async def reload_configuration(config_obj, config_path, components):
         # Reload users
         users_mod.load_users(new_config)
 
-        # Re-apply host access from updated config to all known hosts
+        # Re-apply host attributes from updated config to all known hosts
         from . import config as config_mod
+        dyndnshosts = config_mod.get_dyndnshosts(new_config)
+        watchhosts = config_mod.get_watchhosts(new_config)
         for hostname, host in hbdclass.Host.hosts.items():
+            host.dyn = hostname in dyndnshosts
+            host.watched = hostname in watchhosts
             access = config_mod.get_host_access(new_config, hostname)
             host.apply_access(access["owner"], access["managers"], access["monitors"])
 

hbd/server/threshold.py

@@ -120,8 +120,11 @@ class AlertState:
         
         # Helper to sanitize numeric values for JSON (handle inf/nan)
         def sanitize_value(val):
-            if isinstance(val, float) and (math.isinf(val) or math.isnan(val)):
+            if isinstance(val, float):
-                return None
+                if math.isinf(val):
+                    return "overdue"
+                if math.isnan(val):
+                    return None
             return val
         
         result = {
@@ -148,6 +151,12 @@ class AlertState:
         
         return result
     
+    def __setstate__(self, state):
+        """Restore from pickle, backfilling fields added after the pickle was written."""
+        self.__dict__.update(state)
+        if not hasattr(self, 'consecutive_count'):
+            self.consecutive_count = 0
+
     def acknowledge(self):
         """Acknowledge this alert to stop reminder notifications."""
         self.acknowledged = True