Mercurial > urweb
view tests/getenv.ur @ 2300:57f6473b1469
More work on heuristics.
author | Ziv Scully <ziv@mit.edu> |
---|---|
date | Thu, 19 Nov 2015 18:13:01 -0500 |
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