Mercurial > urweb

view tests/getenv.ur @ 2208:cb74460f046a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Merge.
author Ziv Scully <ziv@mit.edu>
date Fri, 30 May 2014 12:00:44 -0400
parents 94529780bbcf
children
line wrap: on
line source
task initialize = fn _ =>
  v <- getenv (blessEnvVar "USER");
  case v of
      None => debug "No USER"
    | Some u => debug u