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Tidy docs for DecompressionBombWarning
* Fix formatting to display simplefilter examples as code blocks rather than italics * Wrap text so it's not one incredibly long line
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@ -49,7 +49,14 @@ Functions
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.. autofunction:: open
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.. warning:: To protect against potential DOS attacks caused by "`decompression bombs`_" (i.e. malicious files which decompress into a huge amount of data and are designed to crash or cause disruption by using up a lot of memory), Pillow will issue a `DecompressionBombWarning` if the image is over a certain limit. If desired, the warning can be turned into an error with `warnings.simplefilter('error', Image.DecompressionBombWarning)` or suppressed entirely with `warnings.simplefilter('ignore', Image.DecompressionBombWarning)`. See also `the logging documentation`_ to have warnings output to the logging facility instead of stderr.
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.. warning::
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To protect against potential DOS attacks caused by "`decompression bombs`_" (i.e. malicious files
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which decompress into a huge amount of data and are designed to crash or cause disruption by using up
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a lot of memory), Pillow will issue a `DecompressionBombWarning` if the image is over a certain
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limit. If desired, the warning can be turned into an error with
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``warnings.simplefilter('error', Image.DecompressionBombWarning)`` or suppressed entirely with
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``warnings.simplefilter('ignore', Image.DecompressionBombWarning)``. See also `the logging
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documentation`_ to have warnings output to the logging facility instead of stderr.
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.. _decompression bombs: https://en.wikipedia.org/wiki/Zip_bomb
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.. _the logging documentation: https://docs.python.org/2/library/logging.html?highlight=logging#integration-with-the-warnings-module
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@ -193,6 +200,6 @@ Instances of the :py:class:`Image` class have the following attributes:
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operation affects the dictionary. If you need the information later on,
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keep a reference to the info dictionary returned from the open method.
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Unless noted elsewhere, this dictionary does not affect saving files.
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Unless noted elsewhere, this dictionary does not affect saving files.
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:type: :py:class:`dict`
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