- **FIXED:** prevent crashes caused by attempting to delete object attributes which do not exist in the first place (:issue:`76`)
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1.4.6
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*Release date: Mar 05, 2018*
- **IMPROVED:** updated ``swagger-ui`` to version 3.12.0 - **IMPROVED:** updated ``ReDoc`` to version 1.21.2
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1.4.5
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*Release date: Mar 05, 2018*
- **FIXED:** fixed an issue with modification of ``swagger_auto_schema`` arguments in-place during introspection, which would sometimes cause an incomplete Swagger document to be generated after the first pass (:issue:`74`, :pr:`75`)
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1.4.4
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*Release date: Feb 26, 2018*
- **IMPROVED:** ``type`` for ``ChoiceField`` generated by a ``ModelSerializer`` from a model field with ``choices=...`` will now be set according to the associated model field (:issue:`69`) - **FIXED:** ``lookup_field`` and ``lookup_value_regex`` on the same ``ViewSet`` will no longer trigger an exception (:issue:`68`)
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1.4.3
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*Release date: Feb 22, 2018*
- **FIXED:** added a missing assignment that would cause the ``default`` argument to ``openapi.Parameter.__init__`` to be ignored
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1.4.2
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*Release date: Feb 22, 2018*
- **FIXED:** fixed a bug that causes a ``ModelViewSet`` generated from models with nested ``ForeignKey`` to output models named ``Nested`` into the ``definitions`` section (:issue:`59`, :pr:`65`) - **FIXED:** ``Response`` objects without a ``schema`` are now properly handled when passed through ``swagger_auto_schema`` (:issue:`66`)