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Issue #24729: Update tutorial to match implementation.

This commit is contained in:
Alessandro Cucci 2015-07-28 21:00:10 +02:00
parent 111803c038
commit d8de44b6b3
1 changed files with 3 additions and 3 deletions
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6
Doc/tutorial/inputoutput.rst
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@ -247,8 +247,9 @@ writing. The *mode* argument is optional; ``'r'`` will be assumed if it's
omitted.
Normally, files are opened in :dfn:`text mode`, that means, you read and write
strings from and to the file, which are encoded in a specific encoding (the
default being UTF-8). ``'b'`` appended to the mode opens the file in
strings from and to the file, which are encoded in a specific encoding. If
encoding is not specified the default is platform dependent (see :func:`~functions.open`).
``'b'`` appended to the mode opens the file in
:dfn:`binary mode`: now the data is read and written in the form of bytes
objects. This mode should be used for all files that don't contain text.
@ -437,4 +438,3 @@ The reference for the :mod:`json` module contains an explanation of this.
written in other languages. It is also insecure by default:
deserializing pickle data coming from an untrusted source can execute
arbitrary code, if the data was crafted by a skilled attacker.