Handle exception on projector being unavailable (#77802)

homeassistant/components/epson/manifest.json

@@ -3,7 +3,7 @@
   "name": "Epson",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/epson",
-  "requirements": ["epson-projector==0.4.6"],
+  "requirements": ["epson-projector==0.5.0"],
   "codeowners": ["@pszafer"],
   "iot_class": "local_polling",
   "loggers": ["epson_projector"]

homeassistant/components/epson/media_player.py

@@ -3,7 +3,7 @@ from __future__ import annotations
 
 import logging
 
-from epson_projector import Projector
+from epson_projector import Projector, ProjectorUnavailableError
 from epson_projector.const import (
     BACK,
     BUSY,
@@ -20,7 +20,6 @@ from epson_projector.const import (
     POWER,
     SOURCE,
     SOURCE_LIST,
-    STATE_UNAVAILABLE as EPSON_STATE_UNAVAILABLE,
     TURN_OFF,
     TURN_ON,
     VOL_DOWN,
@@ -123,11 +122,16 @@ class EpsonProjectorMediaPlayer(MediaPlayerEntity):
 
     async def async_update(self) -> None:
         """Update state of device."""
-        power_state = await self._projector.get_power()
-        _LOGGER.debug("Projector status: %s", power_state)
-        if not power_state or power_state == EPSON_STATE_UNAVAILABLE:
+        try:
+            power_state = await self._projector.get_power()
+        except ProjectorUnavailableError as ex:
+            _LOGGER.debug("Projector is unavailable: %s", ex)
             self._attr_available = False
             return
+        if not power_state:
+            self._attr_available = False
+            return
+        _LOGGER.debug("Projector status: %s", power_state)
         self._attr_available = True
         if power_state == EPSON_CODES[POWER]:
             self._attr_state = STATE_ON

requirements_all.txt

@@ -630,7 +630,7 @@ envoy_reader==0.20.1
 ephem==4.1.2
 
 # homeassistant.components.epson
-epson-projector==0.4.6
+epson-projector==0.5.0
 
 # homeassistant.components.epsonworkforce
 epsonprinter==0.0.9

requirements_test_all.txt

@@ -477,7 +477,7 @@ envoy_reader==0.20.1
 ephem==4.1.2
 
 # homeassistant.components.epson
-epson-projector==0.4.6
+epson-projector==0.5.0
 
 # homeassistant.components.faa_delays
 faadelays==0.0.7