From 6e4a6cc06979512a7aaf79caf4b8e3cc97764155 Mon Sep 17 00:00:00 2001
From: Andreas Oberritter <obi@saftware.de>
Date: Wed, 19 Sep 2018 22:01:54 +0200
Subject: [PATCH] SnmpSensor: Fix async_update (#16679) (#16716)

Bugfix provided by awarecan.
---
 homeassistant/components/sensor/snmp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/homeassistant/components/sensor/snmp.py b/homeassistant/components/sensor/snmp.py
index d66a24524fb..718e4f6fb0d 100644
--- a/homeassistant/components/sensor/snmp.py
+++ b/homeassistant/components/sensor/snmp.py
@@ -182,7 +182,7 @@ class SnmpSensor(Entity):
         if value is None:
             value = STATE_UNKNOWN
         elif self._value_template is not None:
-            value = self._value_template.render_with_possible_json_value(
+            value = self._value_template.async_render_with_possible_json_value(
                 value, STATE_UNKNOWN)
 
         self._state = value