`sorted_addresses[prune_quota_shortfall][0]` index out of range

[michaelw]

Configuration

Describe the bug

0.8.1 (HA Core 2025.4.2) appears to break after some time (~24h-ish) in my environment, did not observe this with 0.8.0rc1.

This error originated from a custom integration.

Logger: custom_components.bermuda
Source: helpers/update_coordinator.py:380
integration: Bermuda BLE Trilateration (documentation, issues)
First occurred: April 25, 2025 at 06:03:02 (2 occurrences)
Last logged: 07:57:15

Unexpected error fetching bermuda data
Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/helpers/update_coordinator.py", line 380, in _async_refresh
    self.data = await self._async_update_data()
                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/bermuda/coordinator.py", line 771, in _async_update_data
    self.prune_devices()
    ~~~~~~~~~~~~~~~~~~^^
  File "/config/custom_components/bermuda/coordinator.py", line 881, in prune_devices
    nowstamp - sorted_addresses[prune_quota_shortfall][0],
               ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
IndexError: list index out of range

Diagnostics

Let me know which parts of the diagnostics are relevant for debugging.