Sage refuses to run despite safe directory

Imported from <a href="http://trac.sagemath.org/sage_trac/ticket/13631">trac #13631</a>.



Reported by: vbraun

Component: doctest

CC: jdemeyer

Report Upstream: N/A

Authors: Jeroen Demeyer

Dependencies: 

Work issues: 

Reviewers: Volker Braun

Merged in: sage-5.4.rc3

Attachments: <ol><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13631/python-2.7.3.p2.diff">python-2.7.3.p2.diff: Diff for the python spkg. For reference / review only.</a> by jdemeyer at 20121029T21:37:51</li><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/13631/13631_untar.patch">13631_untar.patch: </a> by jdemeyer at 20121029T21:56:01</li></ol>