Function cleanup

src/services/mcp/xaaIdpLogin.ts:281–295

()

  let timeoutId: NodeJS.Timeout | null = null
  let abortHandler: (() => void) | null = null
  const cleanup = () => {
    server?.removeAllListeners()
    // Defensive: removeAllListeners() strips the error handler, so swallow any late error during close
    server?.on('error', () => {})
    server?.close()
    server = null
    if (timeoutId) {
      clearTimeout(timeoutId)
      timeoutId = null
    }
    if (abortSignal && abortHandler) {
      abortSignal.removeEventListener('abort', abortHandler)
      abortHandler = null
    }
  }
  return new Promise<string>((resolve, reject) => {
    let resolved = false
    const resolveOnce = (v: string) => {