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Data source validation

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This commit is contained in:
Robbie Trencheny 2016-03-26 18:52:03 -07:00
parent 1fd96296f7
commit 5a35e4a9ba
1 changed files with 10 additions and 1 deletions
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11
homeassistant/components/sensor/gtfs.py
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@ -142,8 +142,17 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
_LOGGER.error("Data must be set in the GTFS configuration!")
return False
gtfs_dir = hass.config.path("gtfs")
if not os.path.exists(gtfs_dir):
os.makedirs(gtfs_dir)
if not os.path.exists(os.path.join(gtfs_dir, config["data"])):
_LOGGER.error("The given GTFS data file/folder was not found!")
return False
dev = []
dev.append(GTFSDepartureSensor(config["data"], hass.config.path("gtfs"),
dev.append(GTFSDepartureSensor(config["data"], gtfs_dir,
config["origin"], config["destination"]))
add_devices(dev)