Make sure $nsa is not left undefined, for help output.
Make sure $nsa is not left undefined, for help output.

seanlth/bde_verify,seanlth/bde_verify,seanlth/bde_verify,bloomberg/bde_verify,bloomberg/bde_verify,yahiahisham14/bde_verify,yahiahisham14/bde_verify,seanlth/bde_verify,bloomberg/bde_verify,yahiahisham14/bde_verify,bloomberg/bde_verify,bloomberg/bde_verify,yahiahisham14/bde_verify