A problem occurred in a Python script. Here is the sequence of function calls leading up to the error, in the order they occurred.

/home/.farukin/singleshotu/demo.singleshot.org/albums/singleshot/singleshot.py

43         print ix.href

44

45 if item.isdir:

46     directory = item

47     image = None

item = None, item.isdir undefined

AttributeError: 'NoneType' object has no attribute 'isdir'
      __doc__ = 'Attribute not found.'
      __getitem__ = <bound method AttributeError.__getitem__ of <exceptions.AttributeError instance>>
      __init__ = <bound method AttributeError.__init__ of <exceptions.AttributeError instance>>
      __module__ = 'exceptions'
      __str__ = <bound method AttributeError.__str__ of <exceptions.AttributeError instance>>
      args = ("'NoneType' object has no attribute 'isdir'",)