Fix for errors after refactoring of api

### Fix
* Changes to stop errors after refactoring pyowletapi

custom_components/owlet/__init__.py

@@ -68,7 +68,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         _LOGGER.error("No owlet devices found to set up")
         return False
 
-    if devices["tokens"]:
+    if "tokens" in devices:
         hass.config_entries.async_update_entry(
             entry, data={**entry.data, **devices["tokens"]}
         )

custom_components/owlet/config_flow.py

@@ -125,8 +125,7 @@ class OwletConfigFlow(config_entries.ConfigFlow, domain=DOMAIN):
                 session=async_get_clientsession(self.hass),
             )
             try:
-                token = await owlet_api.authenticate()
-                if token:
+                if token := await owlet_api.authenticate():
                     self.hass.config_entries.async_update_entry(
                         self.reauth_entry, data={**entry_data, **token}
                     )

custom_components/owlet/coordinator.py

@@ -42,7 +42,7 @@ class OwletCoordinator(DataUpdateCoordinator):
         """Fetch the data from the device."""
         try:
             properties = await self.sock.update_properties()
-            if properties["tokens"]:
+            if "tokens" in properties:
                 self.hass.config_entries.async_update_entry(
                     self.config_entry,
                     data={**self.config_entry.data, **properties["tokens"]},

custom_components/owlet/manifest.json

@@ -11,5 +11,5 @@
   "requirements": [
     "pyowletapi==2025.4.0"
   ],
-  "version": "2025.4.0"
+  "version": "2025.4.1"
 }