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Jinja2 Changelog
================
Version 2.1.1
-------------
(Bugfix release)
- Fixed a translation error caused by looping over empty recursive loops.
Version 2.1
-----------
(codename Yasuzō, released on November 23rd 2008)
- fixed a bug with nested loops and the special loop variable. Before the
change an inner loop overwrote the loop variable from the outer one after
iteration.
- fixed a bug with the i18n extension that caused the explicit pluralization
block to look up the wrong variable.
- fixed a limitation in the lexer that made ``{{ foo.0.0 }}`` impossible.
- index based subscribing of variables with a constant value returns an
undefined object now instead of raising an index error. This was a bug
caused by eager optimizing.
- the i18n extension looks up `foo.ugettext` now followed by `foo.gettext`
if an translations object is installed. This makes dealing with custom
translations classes easier.
- fixed a confusing behavior with conditional extending. loops were partially
executed under some conditions even though they were not part of a visible
area.
- added `sort` filter that works like `dictsort` but for arbitrary sequences.
- fixed a bug with empty statements in macros.
- implemented a bytecode cache system. (:ref:`bytecode-cache`)
- the template context is now weakref-able
- inclusions and imports "with context" forward all variables now, not only
the initial context.
- added a cycle helper called `cycler`.
- added a joining helper called `joiner`.
- added a `compile_expression` method to the environment that allows compiling
of Jinja expressions into callable Python objects.
- fixed an escaping bug in urlize
Version 2.0
-----------
(codename jinjavitus, released on July 17th 2008)
- the subscribing of objects (looking up attributes and items) changed from
slightly. It's now possible to give attributes or items a higher priority
by either using dot-notation lookup or the bracket syntax. This also
changed the AST slightly. `Subscript` is gone and was replaced with
:class:`~jinja2.nodes.Getitem` and :class:`~jinja2.nodes.Getattr`.
For more information see :ref:`the implementation details <notes-on-subscriptions>`.
- added support for preprocessing and token stream filtering for extensions.
This would allow extensions to allow simplified gettext calls in template
data and something similar.
- added :meth:`jinja2.environment.TemplateStream.dump`.
- added missing support for implicit string literal concatenation.
``{{ "foo" "bar" }}`` is equivalent to ``{{ "foobar" }}``
- `else` is optional for conditional expressions. If not given it evaluates
to `false`.
- improved error reporting for undefined values by providing a position.
- `filesizeformat` filter uses decimal prefixes now per default and can be
set to binary mode with the second parameter.
- fixed bug in finalizer
Version 2.0rc1
--------------
(no codename, released on June 9th 2008)
- first release of Jinja2