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Fix cancel_timer crash on nil timer ref during shutdown

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Graham McIntire 2026-02-18 12:24:44 -06:00
parent 528c64bfbc
commit a5d4f6c16c
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1 changed files with 2 additions and 2 deletions
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4
lib/aprsme/is/is.ex
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@ -467,8 +467,8 @@ defmodule Aprsme.Is do
end end
# Cancel timers # Cancel timers
if Map.has_key?(state, :timer), do: Process.cancel_timer(state.timer) if timer = Map.get(state, :timer), do: Process.cancel_timer(timer)
if Map.has_key?(state, :keepalive_timer), do: Process.cancel_timer(state.keepalive_timer) if timer = Map.get(state, :keepalive_timer), do: Process.cancel_timer(timer)
# Close socket # Close socket
case Map.get(state, :socket) do case Map.get(state, :socket) do