[issue10032] os.setuid and os.setgid have unexpected influence on serial module

[Tjeerd Pinkert]

Changes by Tjeerd Pinkert <t.j.pinkert at alumnus.utwente.nl>:


----------
type:  -> behavior

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue10032>
_______________________________________