Use dict[key] for required config keys (#28304)

* Use dict[key] for required config keys

* Change CONF_NAME too because it has a default

homeassistant/components/xiaomi_miio/device_tracker.py

@@ -26,8 +26,8 @@ def get_scanner(hass, config):
     from miio import WifiRepeater, DeviceException
 
     scanner = None
-    host = config[DOMAIN].get(CONF_HOST)
+    host = config[DOMAIN][CONF_HOST]
-    token = config[DOMAIN].get(CONF_TOKEN)
+    token = config[DOMAIN][CONF_TOKEN]
 
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])
 

homeassistant/components/xiaomi_miio/fan.py

@@ -434,9 +434,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     if DATA_KEY not in hass.data:
         hass.data[DATA_KEY] = {}
 
-    host = config.get(CONF_HOST)
+    host = config[CONF_HOST]
-    name = config.get(CONF_NAME)
+    token = config[CONF_TOKEN]
-    token = config.get(CONF_TOKEN)
+    name = config[CONF_NAME]
     model = config.get(CONF_MODEL)
 
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])

homeassistant/components/xiaomi_miio/light.py

@@ -121,9 +121,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     if DATA_KEY not in hass.data:
         hass.data[DATA_KEY] = {}
 
-    host = config.get(CONF_HOST)
+    host = config[CONF_HOST]
-    name = config.get(CONF_NAME)
+    token = config[CONF_TOKEN]
-    token = config.get(CONF_TOKEN)
+    name = config[CONF_NAME]
     model = config.get(CONF_MODEL)
 
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])

homeassistant/components/xiaomi_miio/remote.py

@@ -75,8 +75,8 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     """Set up the Xiaomi IR Remote (Chuangmi IR) platform."""
     from miio import ChuangmiIr, DeviceException
 
-    host = config.get(CONF_HOST)
+    host = config[CONF_HOST]
-    token = config.get(CONF_TOKEN)
+    token = config[CONF_TOKEN]
 
     # Create handler
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])

homeassistant/components/xiaomi_miio/sensor.py

@@ -42,9 +42,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     if DATA_KEY not in hass.data:
         hass.data[DATA_KEY] = {}
 
-    host = config.get(CONF_HOST)
+    host = config[CONF_HOST]
-    name = config.get(CONF_NAME)
+    token = config[CONF_TOKEN]
-    token = config.get(CONF_TOKEN)
+    name = config[CONF_NAME]
 
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])
 

homeassistant/components/xiaomi_miio/switch.py

@@ -107,9 +107,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     if DATA_KEY not in hass.data:
         hass.data[DATA_KEY] = {}
 
-    host = config.get(CONF_HOST)
+    host = config[CONF_HOST]
-    name = config.get(CONF_NAME)
+    token = config[CONF_TOKEN]
-    token = config.get(CONF_TOKEN)
+    name = config[CONF_NAME]
     model = config.get(CONF_MODEL)
 
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])

homeassistant/components/xiaomi_miio/vacuum.py

@@ -182,9 +182,9 @@ async def async_setup_platform(hass, config, async_add_entities, discovery_info=
     if DATA_KEY not in hass.data:
         hass.data[DATA_KEY] = {}
 
-    host = config.get(CONF_HOST)
+    host = config[CONF_HOST]
-    name = config.get(CONF_NAME)
+    token = config[CONF_TOKEN]
-    token = config.get(CONF_TOKEN)
+    name = config[CONF_NAME]
 
     # Create handler
     _LOGGER.info("Initializing with host %s (token %s...)", host, token[:5])