Mercurial > urweb

view tests/getenv.ur @ 2030:6add6d00ef5f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Call try_rollback before resetting the context This will allow FFI cleanup handlers to complete.
author Sergey Mironov <grrwlf@gmail.com>
date Sun, 15 Jun 2014 21:13:12 +0000
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