Use contextlib.suppress where possible (#48189)

homeassistant/components/tplink/switch.py

@@ -1,5 +1,6 @@
 """Support for TPLink HS100/HS110/HS200 smart switch."""
 import asyncio
+from contextlib import suppress
 import logging
 import time
 
@@ -151,13 +152,10 @@ class SmartPlugSwitch(SwitchEntity):
                 )
 
                 emeter_statics = self.smartplug.get_emeter_daily()
-                try:
+                with suppress(KeyError):  # Device returned no daily history
                     self._emeter_params[ATTR_TODAY_ENERGY_KWH] = "{:.3f}".format(
                         emeter_statics[int(time.strftime("%e"))]
                     )
-                except KeyError:
-                    # Device returned no daily history
-                    pass
             return True
         except (SmartDeviceException, OSError) as ex:
             if update_attempt == 0: