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@@ -106,6 +106,8 @@ person.new_field( 'alias',
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},
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data_handler = 'set',
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allowed_classes = [person],
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+ default = None,
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+ nullable = True,
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)
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@@ -272,7 +274,9 @@ person.new_field( 'linked_texts',
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data_handler = 'list',
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back_reference = ('Text', 'linked_persons'),
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group = editorial_person_group,
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- allowed_classes = [text])
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+ allowed_classes = [text],
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+ default = None,
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+ nullable = True)
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text.new_field( 'linked_persons',
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display_name = {
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