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Diffstat (limited to 'FOSS/Python/Dependencies/future-0.18.2/docs/custom_str_methods.rst')
| -rw-r--r-- | FOSS/Python/Dependencies/future-0.18.2/docs/custom_str_methods.rst | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/FOSS/Python/Dependencies/future-0.18.2/docs/custom_str_methods.rst b/FOSS/Python/Dependencies/future-0.18.2/docs/custom_str_methods.rst deleted file mode 100644 index 12c3c6b..0000000 --- a/FOSS/Python/Dependencies/future-0.18.2/docs/custom_str_methods.rst +++ /dev/null @@ -1,27 +0,0 @@ -.. _custom-str-methods: - -Custom __str__ methods ----------------------- - -If you define a custom ``__str__`` method for any of your classes, -functions like ``print()`` expect ``__str__`` on Py2 to return a byte -string, whereas on Py3 they expect a (unicode) string. - -Use the following decorator to map the ``__str__`` to ``__unicode__`` on -Py2 and define ``__str__`` to encode it as utf-8:: - - from future.utils import python_2_unicode_compatible - - @python_2_unicode_compatible - class MyClass(object): - def __str__(self): - return u'Unicode string: \u5b54\u5b50' - a = MyClass() - - # This then prints the name of a Chinese philosopher: - print(a) - -This decorator is identical to the decorator of the same name in -:mod:`django.utils.encoding`. - -This decorator is a no-op on Python 3. |
