export of an "INST_HOME" environment variable.

longer try to call a value returned by that alternate.

Fixed Collector #580 by making evaluateBoolean() an alias for evaluate().

Tidy up inconsistency use of getattr/guarded_getattr.

uncovered.

name is unbound at this point.

      - Collector #587: fixed wrong migration to string methods in
        DTMLMethod.py

Caught by pychecker.

Caught by pychecker.

Caught by pychecker.

caught by pychecker.

Caught by pychecker.

Had reference to TALCompiler -- the only one in TAL.  I assume this
was originally added for testing but has been subsumed by unit tests.

The code referenced several undefined globals (ListType, StringType)
is not referenced anywhere in the Zope code base.

instead of the complete IOBTree

be placeful.

The merge point in Zope27 will be tagged mergepoint-to-Zope26.

adequate context for the security manager, resulting in excessive Unauthorized
errors.  The previous fix corrected traversal using __bobo_traverse__();
this fix corrects traversal using getattr().  The problem was solved by
simply making use of AccessControl.ZopeGuards.guarded_getattr().

Impacted code:
- TAL: merge of the 2.7 i18n stuff, unicode fixes, tests.
- PageTemplates: addition of a global translation service and of its use
  by the TALES engine, unicode fixes, tests.
- StructuredText: unicode fixes, tests.

merging toby-unicode-size-branch, a fix for a regression introduced by TaintedString changes, reported as collector #565

wide xterm or emacs window.  So now, when using Python 2.3 or later,
the textwrap module is used to wrap the message line, indenting
subsequent lines past the timestamp.  Details and tracebacks are left
alone.

Fixed bug in manage_editProperties which used an incorrect default for several types of property when they were not found in the REQUEST.

access in certain situations when using a __bobo_traverse__ hook.

__bobo_traverse__ hook, and the hook returns an object that comes from
some other container, the security policy may incorrectly deny access.
This fix determines the container of the object based on its
aquisition wrappers, if available, and passes it to validate().

Also added a corresponding unit test.

should fix the problem that messages from different processes or
threads could be intermingled.  The code was rewritten to build up the
lines of the error message in a list which is joined by "\n"
characters at the end.

- Used a MappingStorage instead of a FileStorage, to avoid writing to disk.

- Removed unnecessary docstrings and converted useful docstrings to comments
to clean up the unit test output.

- Updated to use unittest.main().