Home-Assistant/core
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More flexible domain config extraction

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This commit is contained in:
Paulus Schoutsen
2015-09-28 23:09:05 -07:00
parent 755234369d
commit 68c2b539ee
3 changed files with 26 additions and 7 deletions
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10
homeassistant/helpers/__init__.py
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@@ -1,6 +1,8 @@
"""
Helper methods for components within Home Assistant.
"""
import re
from homeassistant.loader import get_component
from homeassistant.const import (
ATTR_ENTITY_ID, CONF_PLATFORM, DEVICE_DEFAULT_NAME)
@@ -73,7 +75,7 @@ def config_per_platform(config, domain, logger):
config_key = domain
found = 1
while config_key in config:
for config_key in extract_domain_configs(config, domain):
platform_config = config[config_key]
if not isinstance(platform_config, list):
platform_config = [platform_config]
@@ -89,3 +91,9 @@ def config_per_platform(config, domain, logger):
found += 1
config_key = "{} {}".format(domain, found)
def extract_domain_configs(config, domain):
""" Extract keys from config for given domain name. """
pattern = re.compile(r'^{}(| .+)$'.format(domain))
return (key for key in config.keys() if pattern.match(key))