Fix device tracker: switch to BaseScannerEntity for HA 2026.7 compatibility - #170
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ColinSummers wants to merge 3 commits into
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Fix device tracker: switch to BaseScannerEntity for HA 2026.7 compatibility#170ColinSummers wants to merge 3 commits into
ColinSummers wants to merge 3 commits into
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async_remove_device raises KeyError when the device has already been removed from the registry (e.g. by a prior iteration of the cleanup loop). Python 3.14's ReadOnlyDict.pop() surfaces this as an unhandled exception, causing the entire integration setup to fail with setup_error. Wrap the call in try/except to handle the race gracefully. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fix KeyError in device cleanup on Python 3.14
HA 2026.7 changed zone/person tracking to rely on the in_zones state attribute. The old manual state/state_attributes approach doesn't set in_zones, so zone.home reports 0 persons for router-based trackers. BaseScannerEntity is the intended base class for connection-based trackers — it derives state from is_connected and handles in_zones automatically. The existing is_connected, source_type, ip_address, mac_address, and hostname properties are exactly what it needs. Closes #3 Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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…d code, typos Adopted from ColinSummers via schmittx#171 (unmerged upstream). Carries PR schmittx#169 (Python 3.14 device-cleanup KeyError) and PR schmittx#170 (BaseScannerEntity for HA 2026.7+) in its history. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Summary
HA 2026.7 deprecated
BaseTrackerEntityand changed zone/person tracking to rely on thein_zonesstate attribute. The eero device tracker manually definedstateandstate_attributeswithout integrating with the new zone system.This switches
EeroDeviceTrackerEntityto inherit fromBaseScannerEntity— the intended base class for connection-based (router/scanner) trackers.BaseScannerEntityderives state from the existingis_connectedproperty and handlesstate_attributesautomatically.The entity already had all the properties
BaseScannerEntityexpects (is_connected,source_type,ip_address,mac_address,hostname), so this is purely a plumbing change — no behavior difference.Same fix pattern as mudape/iphonedetect#164.
Related: #167
Changes
device_tracker.py: AddedBaseScannerEntityto class hierarchy, removed manualstateandstate_attributesmethods, cleaned up unused imports (ATTR_HOST_NAME,ATTR_IP,ATTR_MAC,ATTR_SOURCE_TYPE,STATE_HOME,STATE_NOT_HOME,final,StateType)Testing
Tested on HA 2026.7.2 (HA Green, aarch64). Device tracker entities correctly report
home/not_home,extra_state_attributes(connected_to, connection_type, etc.) still appear, andconsider_homegrace period works as before.🤖 Generated with Claude Code