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Fix process crash on network error during RTM reconnect #121

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Merged
hideack merged 1 commit into from
Apr 9, 2026
Merged

Fix process crash on network error during RTM reconnect #121

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19 changes: 19 additions & 0 deletions lib/core.js
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Original file line number Diff line number Diff line change
Expand Up @@ -257,6 +257,25 @@ core.start = async (commander) => {
return;
}

// ネットワークエラー (WebClient.js からの DNS/接続エラー) はリトライ対象
if (isNetworkError && isNetworkError(error)) {
errorCount++;
if (now - lastErrorTime > ERROR_THROTTLE_MS) {
if (errorCount > 1) {
console.error(`RTM network errors occurred (${errorCount} times since last report)`);
} else {
console.error("RTM network error caught:", error.message || "Unknown network error");
}
lastErrorTime = now;
errorCount = 0;
}
if (!isReconnecting) {
isReconnecting = true;
scheduleRtmRestart();
}
return;
}

// その他の予期しないエラーは通常通り処理
throw error;
});
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