message: fixed issue where error message would be 0 instead of empty element
diff: @@ -162,12 +162,14 @@ export const DagTableComponent = ({ dagIds }: DagTableComponentProps) => {
  : [];
  return (
  <>
  - {dagsNotFound.length && (
  + {dagsNotFound.length ? (
  <WarningPanel title={`${dagsNotFound.length} DAGs were not found`}>
  {dagsNotFound.map(dagId => (
  <Typography key={dagId}>{dagId}</Typography>
  ))}
  </WarningPanel>
  + ) : (
  + ''
  )}
  <DenseTable dags={data || []} />
  </>
  