def env.text
import ezx@1.11.0.0/src/ws/run.bend as Runimport Base
221# an environment variable's text; unset, ""
222def env.text(rr: Result<&1, &1, U32 & String, String>) -> String:
223 match rr:
224 case Fail{_e}:
225 ""
226 case Done{ss}:
227 String.trim(ss)