def read_document(file_obj):
"""use FileDocument to load document from 'file_obj'"""
from solipsis.services.profile.editor.file_document import FileDocument
encoding = load_encoding(file_obj)
config = CustomConfigParser(encoding)
config.readfp(file_obj)
file_obj.close()
doc = FileDocument()
doc.encoding = encoding
doc.config = config
doc.load_personals()
return doc
