From 33a22ae2080fbfa0a3363585bc665f8f8c57cdc2 Mon Sep 17 00:00:00 2001
From: Erik Montnemery <erik@montnemery.com>
Date: Mon, 12 Aug 2024 14:54:03 +0200
Subject: [PATCH] Remove unnecessary assignment of Template.hass from triggers
 (#123672)

---
 homeassistant/components/homeassistant/triggers/event.py      | 3 ---
 .../components/homeassistant/triggers/numeric_state.py        | 4 ----
 homeassistant/components/homeassistant/triggers/state.py      | 1 -
 homeassistant/components/hp_ilo/sensor.py                     | 3 ---
 4 files changed, 11 deletions(-)

diff --git a/homeassistant/components/homeassistant/triggers/event.py b/homeassistant/components/homeassistant/triggers/event.py
index 98363de1f8d..985e4819b24 100644
--- a/homeassistant/components/homeassistant/triggers/event.py
+++ b/homeassistant/components/homeassistant/triggers/event.py
@@ -60,7 +60,6 @@ async def async_attach_trigger(
     trigger_data = trigger_info["trigger_data"]
     variables = trigger_info["variables"]
 
-    template.attach(hass, config[CONF_EVENT_TYPE])
     event_types = template.render_complex(
         config[CONF_EVENT_TYPE], variables, limited=True
     )
@@ -72,7 +71,6 @@ async def async_attach_trigger(
     event_data_items: ItemsView | None = None
     if CONF_EVENT_DATA in config:
         # Render the schema input
-        template.attach(hass, config[CONF_EVENT_DATA])
         event_data = {}
         event_data.update(
             template.render_complex(config[CONF_EVENT_DATA], variables, limited=True)
@@ -94,7 +92,6 @@ async def async_attach_trigger(
     event_context_items: ItemsView | None = None
     if CONF_EVENT_CONTEXT in config:
         # Render the schema input
-        template.attach(hass, config[CONF_EVENT_CONTEXT])
         event_context = {}
         event_context.update(
             template.render_complex(config[CONF_EVENT_CONTEXT], variables, limited=True)
diff --git a/homeassistant/components/homeassistant/triggers/numeric_state.py b/homeassistant/components/homeassistant/triggers/numeric_state.py
index bc2c95675ad..dac250792ea 100644
--- a/homeassistant/components/homeassistant/triggers/numeric_state.py
+++ b/homeassistant/components/homeassistant/triggers/numeric_state.py
@@ -108,7 +108,6 @@ async def async_attach_trigger(
     below = config.get(CONF_BELOW)
     above = config.get(CONF_ABOVE)
     time_delta = config.get(CONF_FOR)
-    template.attach(hass, time_delta)
     value_template = config.get(CONF_VALUE_TEMPLATE)
     unsub_track_same: dict[str, Callable[[], None]] = {}
     armed_entities: set[str] = set()
@@ -119,9 +118,6 @@ async def async_attach_trigger(
     trigger_data = trigger_info["trigger_data"]
     _variables = trigger_info["variables"] or {}
 
-    if value_template is not None:
-        value_template.hass = hass
-
     def variables(entity_id: str) -> dict[str, Any]:
         """Return a dict with trigger variables."""
         trigger_info = {
diff --git a/homeassistant/components/homeassistant/triggers/state.py b/homeassistant/components/homeassistant/triggers/state.py
index e0cbbf09610..53372cb479e 100644
--- a/homeassistant/components/homeassistant/triggers/state.py
+++ b/homeassistant/components/homeassistant/triggers/state.py
@@ -117,7 +117,6 @@ async def async_attach_trigger(
         match_to_state = process_state_match(MATCH_ALL)
 
     time_delta = config.get(CONF_FOR)
-    template.attach(hass, time_delta)
     # If neither CONF_FROM or CONF_TO are specified,
     # fire on all changes to the state or an attribute
     match_all = all(
diff --git a/homeassistant/components/hp_ilo/sensor.py b/homeassistant/components/hp_ilo/sensor.py
index 85908a45af4..0eeb443cf2d 100644
--- a/homeassistant/components/hp_ilo/sensor.py
+++ b/homeassistant/components/hp_ilo/sensor.py
@@ -131,9 +131,6 @@ class HpIloSensor(SensorEntity):
         self._unit_of_measurement = unit_of_measurement
         self._ilo_function = SENSOR_TYPES[sensor_type][1]
         self.hp_ilo_data = hp_ilo_data
-
-        if sensor_value_template is not None:
-            sensor_value_template.hass = hass
         self._sensor_value_template = sensor_value_template
 
         self._state = None