\dNdZddlZejdZerOejeejejdZeOejdejdS)z Write back all data it receives.Nbyebye) __doc__sysstdinreaddatastdoutwriteflushstderr;lib/python3.11/site-packages/twisted/test/process_echoer.pyrs&&  y~~a JTJ 9>>!  D   r