django - How pyamf.amf3.ByteArray save to ImageField? -

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I am getting the object 'pyamf.amf3.ByteArray' How can I save it in ImageField?

obj - an object in the project, data - array which Meets

data ['last image'] - includes a pyamf.amf3.ByteArray and image obj.image - an image field
new_name - The name for image (without path) 

  from django.core.files.base import content file obj.image.save (new_name, contentfile (data ['last image' ] Read ()) obj .ave ()

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