The new doctesting framework doesn't like being run with nohup

Imported from <a href="http://trac.sagemath.org/sage_trac/ticket/14307">trac #14307</a>.



Reported by: fbissey

Component: doctest

CC: jdemeyer

Report Upstream: N/A

Authors: Jeroen Demeyer

Dependencies: <a href="http://trac.sagemath.org/sage_trac/ticket/12415">trac #12415</a>

Work issues: 

Reviewers: François Bissey

Merged in: sage-5.9.beta1

Attachments: <ol><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/14307/14307_bad_stdin.patch">14307_bad_stdin.patch: </a> by jdemeyer at 20130319T10:14:02</li></ol>