Fix UniFi image platform not loading when passphrase is missing from WLAN (#97684)

homeassistant/components/unifi/image.py

@@ -41,7 +41,7 @@ class UnifiImageEntityDescriptionMixin(Generic[HandlerT, ApiItemT]):
     """Validate and load entities from different UniFi handlers."""
 
     image_fn: Callable[[UniFiController, ApiItemT], bytes]
-    value_fn: Callable[[ApiItemT], str]
+    value_fn: Callable[[ApiItemT], str | None]
 
 
 @dataclass
@@ -99,7 +99,7 @@ class UnifiImageEntity(UnifiEntity[HandlerT, ApiItemT], ImageEntity):
     _attr_content_type = "image/png"
 
     current_image: bytes | None = None
-    previous_value = ""
+    previous_value: str | None = None
 
     def __init__(
         self,

homeassistant/components/unifi/manifest.json

@@ -8,7 +8,7 @@
   "iot_class": "local_push",
   "loggers": ["aiounifi"],
   "quality_scale": "platinum",
-  "requirements": ["aiounifi==50"],
+  "requirements": ["aiounifi==51"],
   "ssdp": [
     {
       "manufacturer": "Ubiquiti Networks",

requirements_all.txt

@@ -360,7 +360,7 @@ aiosyncthing==0.5.1
 aiotractive==0.5.5
 
 # homeassistant.components.unifi
-aiounifi==50
+aiounifi==51
 
 # homeassistant.components.vlc_telnet
 aiovlc==0.1.0

requirements_test_all.txt

@@ -335,7 +335,7 @@ aiosyncthing==0.5.1
 aiotractive==0.5.5
 
 # homeassistant.components.unifi
-aiounifi==50
+aiounifi==51
 
 # homeassistant.components.vlc_telnet
 aiovlc==0.1.0