Handle heartbeat timeout and connection errors#1028
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1Blademaster merged 2 commits intomainfrom Feb 28, 2026
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Pull request overview
Improves drone connection initialization by adding explicit handling for heartbeat timeouts and exceptions during the initial MAVLink heartbeat wait, preventing the constructor from continuing with an invalid connection state.
Changes:
- Wrap
wait_heartbeat(timeout=5)in atry/exceptto capture connection/heartbeat errors. - On heartbeat timeout, close the connection, clear
self.master, set a connection error, and return early.
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