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Diffstat (limited to 'CHANGES.txt')
| -rw-r--r-- | CHANGES.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index ca2020cdb..3084bcfe6 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -102,6 +102,20 @@ Features - Support keyword-only arguments and function annotations in views in Python 3. See https://github.com/Pylons/pyramid/pull/1556 +- ``request.response`` will no longer be mutated when using the + ``pyramid.renderers.render_to_response()`` API. It is now necessary to + pass in a ``response=`` argument to ``render_to_response`` if you wish to + supply the renderer with a custom response object for it to use. If you + do not pass one then a response object will be created using the + application's ``IResponseFactory``. Almost all renderers + mutate the ``request.response`` response object (for example, the JSON + renderer sets ``request.response.content_type`` to ``application/json``). + However, when invoking ``render_to_response`` it is not expected that the + response object being returned would be the same one used later in the + request. The response object returned from ``render_to_response`` is now + explicitly different from ``request.response``. This does not change the + API of a renderer. See https://github.com/Pylons/pyramid/pull/1563 + Bug Fixes --------- |