Weird bug

Passing:
<type 'str'>
{"POST": {"password": "********", "email": ["staff@example.com"], "remember": ["false"]}, "GET": {}}
<type 'dict'>
{u'POST': {u'password': u'********', u'email': [u'staff@example.com'], u'remember': [u'false']}, u'GET': {}}
..Passing:
<type 'dict'>
{u'POST': {u'password': u'********', u'email': [u'staff@example.com'], u'remember': [u'false']}, u'GET': {}}
<type 'dict'>
{u'POST': {u'password': u'********', u'email': [u'staff@example.com'], u'remember': [u'false']}, u'GET': {}}
.
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Ran 3 tests in 0.023s