Try /var/mail before trying /usr/mail.  Most new systems use /var. This in inside the test so it really doesn't matter much.  Closes SF patch 497097.
Try /var/mail before trying /usr/mail.  Most new systems use /var.
This in inside the test so it really doesn't matter much.  Closes
SF patch 497097.

sk-/python2.7-type-annotator,sk-/python2.7-type-annotator,sk-/python2.7-type-annotator