X-Git-Url: http://git.tremily.us/?a=blobdiff_plain;f=CHANGES;h=9747a31f9467f435ef002f7e1f6bfed9a503caa9;hb=522af5d96ac5787a075a792342ff4f0106800889;hp=bbe3bd35ffe251cb391b7d76b402cbd71bbff492;hpb=737954909febeabbabda84b933fa78066bb5c3ef;p=jinja2.git

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 Jinja2 Changelog
 ================
 
-Version 2.4.2
+Version 2.6
+-----------
+(codename Convolution, released on July 24th 2011)
+
+- internal attributes now raise an internal attribute error now instead
+  of returning an undefined.  This fixes problems when passing undefined
+  objects to Python semantics expecting APIs.
+- traceback support now works properly for PyPy.  (Tested with 1.4)
+- implemented operator intercepting for sandboxed environments.  This
+  allows application developers to disable builtin operators for better
+  security.  (For instance limit the mathematical operators to actual
+  integers instead of longs)
+- groupby filter now supports dotted notation for grouping by attributes
+  of attributes.
+- scoped blocks now properly treat toplevel assignments and imports.
+  Previously an import suddenly "disappeared" in a scoped block.
+- automatically detect newer Python interpreter versions before loading code
+  from bytecode caches to prevent segfaults on invalid opcodes.  The segfault
+  in earlier Jinja2 versions here was not a Jinja2 bug but a limitation in
+  the underlying Python interpreter.  If you notice Jinja2 segfaulting in
+  earlier versions after an upgrade of the Python interpreter you don't have
+  to upgrade, it's enough to flush the bytecode cache.  This just no longer
+  makes this necessary, Jinja2 will automatically detect these cases now.
+- the sum filter can now sum up values by attribute.  This is a backwards
+  incompatible change.  The argument to the filter previously was the
+  optional starting index which defaultes to zero.  This now became the
+  second argument to the function because it's rarely used.
+- like sum, sort now also makes it possible to order items by attribute.
+- like sum and sort, join now also is able to join attributes of objects
+  as string.
+- the internal eval context now has a reference to the environment.
+- added a mapping test to see if an object is a dict or an object with
+  a similar interface.
+
+Version 2.5.5
+-------------
+(re-release of 2.5.4 with built documentation removed for filesize.
+ Released on October 18th 2010)
+
+- built documentation is no longer part of release.
+
+Version 2.5.4
+-------------
+(bugfix release, released on October 17th 2010)
+
+- Fixed extensions not loading properly with overlays.
+- Work around a bug in cpython for the debugger that causes segfaults
+  on 64bit big-endian architectures.
+
+Version 2.5.3
 -------------
-(bugfix release, release date to be announced)
+(bugfix release, released on October 17th 2010)
+
+- fixed an operator precedence error introduced in 2.5.2.  Statements
+  like "-foo.bar" had their implicit parentheses applied around the
+  first part of the expression ("(-foo).bar") instead of the more
+  correct "-(foo.bar)".
+
+Version 2.5.2
+-------------
+(bugfix release, released on August 18th 2010)
+
+- improved setup.py script to better work with assumptions people
+  might still have from it (``--with-speedups``).
+- fixed a packaging error that excluded the new debug support.
+
+Version 2.5.1
+-------------
+(bugfix release, released on August 17th 2010)
+
+- StopIteration exceptions raised by functions called from templates
+  are now intercepted and converted to undefineds.  This solves a
+  lot of debugging grief.  (StopIteration is used internally to
+  abort template execution)
+- improved performance of macro calls slightly.
+- babel extraction can now properly extract newstyle gettext calls.
+- using the variable `num` in newstyle gettext for something else
+  than the pluralize count will no longer raise a :exc:`KeyError`.
+- removed builtin markup class and switched to markupsafe.  For backwards
+  compatibility the pure Python implementation still exists but is
+  pulled from markupsafe by the Jinja2 developers.  The debug support
+  went into a separate feature called "debugsupport" and is disabled
+  by default because it is only relevant for Python 2.4
+- fixed an issue with unary operators having the wrong precendence.
+
+Version 2.5
+-----------
+(codename Incoherence, relased on May 29th 2010)
 
 - improved the sort filter (should have worked like this for a
   long time) by adding support for case insensitive searches.
 - fixed a bug for getattribute constant folding.
+- support for newstyle gettext translations which result in a
+  nicer in-template user interface and more consistent
+  catalogs. (:ref:`newstyle-gettext`)
+- it's now possible to register extensions after an environment
+  was created.
 
 Version 2.4.1
 -------------