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Bugfix: ctach Runtime errors (#3153)

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"RuntimeError: Disable scan failed" has been seen in a live installation
This commit is contained in:
Open Home Automation 2016-09-04 01:47:11 +02:00 committed by Robbie Trencheny
parent 290ec9b4ac
commit db7f6a328f
1 changed files with 7 additions and 4 deletions
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11
homeassistant/components/device_tracker/bluetooth_le_tracker.py
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@ -58,10 +58,13 @@ def setup_scanner(hass, config, see):
def discover_ble_devices(): def discover_ble_devices():
"""Discover Bluetooth LE devices.""" """Discover Bluetooth LE devices."""
_LOGGER.debug("Discovering Bluetooth LE devices") _LOGGER.debug("Discovering Bluetooth LE devices")
service = DiscoveryService() try:
devices = service.discover(duration) service = DiscoveryService()
_LOGGER.debug("Bluetooth LE devices discovered = %s", devices) devices = service.discover(duration)
_LOGGER.debug("Bluetooth LE devices discovered = %s", devices)
except RuntimeError as error:
_LOGGER.error("Error during Bluetooth LE scan: %s", error)
devices = []
return devices return devices
yaml_path = hass.config.path(YAML_DEVICES) yaml_path = hass.config.path(YAML_DEVICES)