id	summary	reporter	owner	description	type	status	component	version	severity	resolution	keywords	cc	stage	has_patch	needs_docs	needs_tests	needs_better_patch	easy	ui_ux
6254	fetchone() method  in oracle backends could not return correct unicode	fuzh <gif98@…>	Erin Kelly	"in db/backends/oracle/basy.py ,line 513: return to_unicode(Database.Cursor.fetchone(self))

fetchone() return a tuple,and to_unicode method do nothing to tuple:
def to_unicode(s):
    """"""
    Convert strings to Unicode objects (and return all other data types
    unchanged).
    """"""
    if isinstance(s, basestring):
        return force_unicode(s)
    return s

line 513 may like this:

return tuple([to_unicode(e) for e in Database.Cursor.fetchone(self))])"		closed	Database layer (models, ORM)	dev		fixed	oracle db backends base.py		Accepted	0	0	0	0	0	0