Open sensor triggers alarmo_failed_to_arm when arm home but does not for arm away

[Schoultzies]

Checklist

• I am using the latest version of Alarmo (latest version can be found here)
• I checked for similar existing requests (both open and closed) before posting.

Alarmo Version

v1.10.12

HA Version

2025.11.2

Bug description

I rely on alarmo_failed_to_arm event when an open sensor blocks arming. It works as it should for arm home but foerarm away, no event is triggered and it arms despite an open sensor.

Steps to reproduce

Event listener alarmo_failed_to_arm when arm home produces an event. Event listener alarmo_failed_to_arm when arm away does not.

Relevant log output

[Schoultzies]

Update. The event listener for arm away is intermittent. Most times an open sensor does not trigger a alarmo_failed_to_arm event when pressing arm away but every now and then it does. This occurs on two separate Homeassistant installs.