Comment 3 for bug 1783688

Seeing below error at API

 /usr/lib/python2.7/site-packages/vnc_cfg_api_server/vnc_cfg_api_server.py in obj_perms_http_get(self=<vnc_cfg_api_server.vnc_cfg_api_server.VncApiServer object>)
 2433 result['permissions'] = self._permissions.obj_perms(get_request(),
 2434 obj_uuid)
 2435 if 'token' in token_info.keys():
 2436 if 'project' in token_info['token'].keys():
 2437 domain = None
token_info = ''
token_info.keys undefined
<type 'exceptions.AttributeError'>: 'str' object has no attribute 'keys'
    __class__ = <type 'exceptions.AttributeError'>
    __delattr__ = <method-wrapper '__delattr__' of exceptions.AttributeError object>
    __dict__ = {}
    __doc__ = 'Attribute not found.'
    __format__ = <built-in method __format__ of exceptions.AttributeError object>
    __getattribute__ = <method-wrapper '__getattribute__' of exceptions.AttributeError object>
    __getitem__ = <method-wrapper '__getitem__' of exceptions.AttributeError object>
    __getslice__ = <method-wrapper '__getslice__' of exceptions.AttributeError object>
    __hash__ = <method-wrapper '__hash__' of exceptions.AttributeError object>
    __init__ = <method-wrapper '__init__' of exceptions.AttributeError object>
    __new__ = <built-in method __new__ of type object>
    __reduce__ = <built-in method __reduce__ of exceptions.AttributeError object>
    __reduce_ex__ = <built-in method __reduce_ex__ of exceptions.AttributeError object>
    __repr__ = <method-wrapper '__repr__' of exceptions.AttributeError object>
    __setattr__ = <method-wrapper '__setattr__' of exceptions.AttributeError object>
    __setstate__ = <built-in method __setstate__ of exceptions.AttributeError object>
    __sizeof__ = <built-in method __sizeof__ of exceptions.AttributeError object>
    __str__ = <method-wrapper '__str__' of exceptions.AttributeError object>
    __subclasshook__ = <built-in method __subclasshook__ of type object>
    __unicode__ = <built-in method __unicode__ of exceptions.AttributeError object>
    args = ("'str' object has no attribute 'keys'",)
    message = "'str' object has no attribute 'keys'"

The above is a description of an error in a Python program. Here is
the original traceback:

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vnc_cfg_api_server/vnc_cfg_api_server.py", line 2253, in handler_trap_exception
    response = handler(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vnc_cfg_api_server/vnc_cfg_api_server.py", line 2435, in obj_perms_http_get
    if 'token' in token_info.keys():
AttributeError: 'str' object has no attribute 'keys'