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Removed support is_safe and needs_autoescape as function attributes.

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commit 5d5e1f5afa4b2c0b0a0ead37741ef7778187a48c 1 parent 641acf7
Aymeric Augustin aaugustin authored
9 django/template/defaultfilters.py
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@@ -49,15 +49,6 @@ def _dec(*args, **kwargs):
# when multiple decorators are applied).
_dec._decorated_function = getattr(func, '_decorated_function', func)
- for attr in ('is_safe', 'needs_autoescape'):
- if hasattr(func, attr):
- import warnings
- warnings.warn("Setting the %s attribute of a template filter "
- "function is deprecated; use @register.filter(%s=%s) "
- "instead" % (attr, attr, getattr(func, attr)),
- DeprecationWarning)
- setattr(_dec, attr, getattr(func, attr))
-
return wraps(func)(_dec)
20 docs/howto/custom-template-tags.txt
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@@ -328,26 +328,6 @@ Template filter code falls into one of two situations:
handle the auto-escaping issues and return a safe string, the
``is_safe`` flag won't change anything either way.
-.. versionchanged:: 1.4
-
-``is_safe`` and ``needs_autoescape`` used to be attributes of the filter
-function; this syntax is deprecated.
-
-.. code-block:: python
-
- @register.filter
- def myfilter(value):
- return value
- myfilter.is_safe = True
-
-.. code-block:: python
-
- @register.filter
- def initial_letter_filter(text, autoescape=None):
- # ...
- return mark_safe(result)
- initial_letter_filter.needs_autoescape = True
-
.. _filters-timezones:
Filters and time zones
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