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Code Issues Releases Wiki Activity

handle collisions

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This commit is contained in:
J. Nick Koston
2025-06-22 10:00:31 +02:00
parent ffccce7ffc
commit 57599f7a98
1 changed files with 7 additions and 5 deletions
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12
esphome/core/config.py
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@@ -487,12 +487,14 @@ async def to_code(config: ConfigType) -> None:
if area_conf := config.get(CONF_AREA):
if isinstance(area_conf, dict):
# New way: structured area configuration
area_var = cg.new_Pvariable(area_conf[CONF_ID])
area_id = fnv1a_32bit_hash(str(area_conf[CONF_ID]))
area_id_str = area_conf[CONF_ID]
area_var = cg.new_Pvariable(area_id_str)
area_id = fnv1a_32bit_hash(area_id_str)
area_name = area_conf[CONF_NAME]
else:
# Old way: string-based area (deprecated)
area_slug = slugify(area_conf)
area_id_str = area_slug
_LOGGER.warning(
"Using 'area' as a string is deprecated. Please use the new format:\n"
"area:\n"
@@ -502,13 +504,13 @@ async def to_code(config: ConfigType) -> None:
area_conf,
)
# Create a synthetic area for backwards compatibility
area_var = cg.Pvariable(f"area_{area_slug}", Area)
area_var = cg.Pvariable(area_slug, Area)
area_id = fnv1a_32bit_hash(area_conf)
area_name = area_conf
# Common setup for both ways
area_hashes[area_id] = area_name
area_ids.add(area_id)
area_ids.add(area_id_str)
cg.add(area_var.set_area_id(area_id))
cg.add(area_var.set_name(area_name))
cg.add(cg.App.register_area(area_var))
@@ -531,7 +533,7 @@ async def to_code(config: ConfigType) -> None:
area_name = area_conf[CONF_NAME]
_verify_no_collisions(area_hashes, area_id, area_id_hash, CONF_AREAS)
cg.add(area.set_area_id(area_id_hash))
cg.add(area.set_name(name))
cg.add(area.set_name(area_name))
cg.add(cg.App.register_area(area))
# Process devices