Make sure the attachment filename is text type.

If attachment filename is bytes type and contains non-ascii coded bytes,
then the following ASCII encoding process will trigger
UnicodeDecodeError exception.

Fix issue #2933.
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garenchan 2018-10-04 20:42:24 +08:00 committed by David Lord
parent 232e5c81bc
commit 40118e785f
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@ -13,13 +13,17 @@ Unreleased
(ISO-8859-1). This fixes compatibility with Gunicorn, which is
stricter about header encodings than PEP 3333. (`#2766`_)
- Allow custom CLIs using ``FlaskGroup`` to set the debug flag without
it always being overwritten based on environment variables. (`#2765`_)
it always being overwritten based on environment variables.
(`#2765`_)
- ``flask --version`` outputs Werkzeug's version and simplifies the
Python version. (`#2825`_)
- :func:`send_file` handles an ``attachment_filename`` that is a
native Python 2 string (bytes) with UTF-8 coded bytes. (`#2933`_)
.. _#2766: https://github.com/pallets/flask/issues/2766
.. _#2765: https://github.com/pallets/flask/pull/2765
.. _#2825: https://github.com/pallets/flask/pull/2825
.. _#2933: https://github.com/pallets/flask/issues/2933
Version 1.0.2