forwarded 925191 https://github.com/DataBiosphere/toil/pull/2563
thanks
I've forwarded this upstream here:
  https://github.com/DataBiosphere/toil/pull/2563
Regards,
-- 
      ,''`.
     : :'  :     Chris Lamb
     `. `'`      lamby at debian.org / chris-lamb.co.uk
       `-