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Deprecated send_file etag support and mimetype guessing for file-like objects. This fixes #104

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Armin Ronacher 2010-08-07 13:36:39 +02:00
parent faa1c71e45
commit fda14678c0
4 changed files with 116 additions and 32 deletions
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docs/upgrading.rst
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@ -27,6 +27,23 @@ raise a :exc:`RuntimeError` instead of an :exc:`AttributeError` when they
are unbound. If you cought these exceptions with :exc:`AttributeError`
before, you should catch them with :exc:`RuntimeError` now.
Additionally the :func:`~flask.send_file` function is now issuing
deprecation warnings if you depend on functionality that will be removed
in Flask 1.0. Previously it was possible to use etags and mimetypes
when file objects were passed. This was unreliable and caused issues
for a few setups. If you get a deprecation warning, make sure to
update your application to work with either filenames there or disable
etag attaching and attach them yourself.
Old code::
return send_file(my_file_object)
return send_file(my_file_object)
New code::
return send_file(my_file_object, add_etags=False)
Version 0.6
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