Problem:    Crash when using invalid key in Python dictionary.
Solution:   Check for object to be NULL.  Add tests. (ZyX)

Problem:    Python: non-import errors not handled correctly.
Solution:   Let non-ImportError exceptions pass the finder. (ZyX)

Problem:    Python: WindowSetattr() missing support for NUMBER_UNSIGNED.
Solution:   Add NUMBER_UNSIGNED, add more tests. Various fixes. (ZyX)

Problem:    Various Python problems.
Solution:   Fix VimTryEnd. Crash with debug build and PYTHONDUMPREFS=1. Memory
            leaks in StringToLine(), BufferMark() and convert_dl. (ZyX)

Problem:    Python: use of numbers not consistent.
Solution:   Add support for Number protocol. (ZyX)

Problem:    Python: Exception messages are not clear.
Solution:   Make exception messages more verbose. (ZyX)

Problem:    Inconsistent string conversion.
Solution:   Use 'encoding' instead of utf-8. Use METH_O in place of
            METH_VARARGS where appropriate. (ZyX)

Problem:    Python: duplicate code.
Solution:   Share code between OutputWrite() and OutputWritelines(). (ZyX)

Problem:    Python 2: loading modules doesn't work well.
Solution:   Fix the code. Add more tests. (ZyX)

Problem:    Loading Python modules is not tested.
Solution:   Enable commented-out tests, add missing files. (ZyX)

Problem:    Python: a few more memory problems.
Solution:   Add and remove Py_XDECREF(). (ZyX)

Problem:    Python: Changing directory with os.chdir() causes problems for
            Vim's notion of directories.
Solution:   Add vim.chdir() and vim.fchdir(). (ZyX)

Problem:    Python: popitem() was not defined in a standard way.
Solution:   Remove the argument from popitem(). (ZyX)

Problem:    Tests 86 and 87 fail on MS-Windows. (Ken Takata)
Solution:   Fix platform-specific stuff. (ZyX)

Problem:    Test 87 fails.
Solution:   Fix the test for Python 3.3. (ZyX)  Make it pass on 32 bit systems.

Problem:    Python: Script is auto-loaded on function creation.
Solution:   Python patch 27. (ZyX)

Problem:    Python: Insufficient exception and error testing.
Solution:   Python patch 25. (ZyX)

Problem:    Python: Function is not standard.
Solution:   Python patch 22: make Function subclassable. (ZyX)

Problem:    Python: List is not standard.
Solution:   Python patch 21: Add standard methods and fields. (ZyX)

Problem:    Python: Dictionary is not standard.
Solution:   Python patch 20: Add standard methods and fields. (ZyX)

Problem:    Python: not enough compatibilty.
Solution:   Python patch 16: Make OutputWritelines support any sequence object
            (ZyX) Note: tests fail

Problem:    Can't build without the +autocmd feature. (Elimar Riesebieter)
Solution:   Fix use of buf and curbuf.

Problem:    Python: dir() does not work properly.
Solution:   Python patch 8.  Add __dir__ method to all objects with custom
            tp_getattr supplemented by __members__ attribute for at least
            python-2* versions.  __members__ is not mentioned in python-3*
            dir() output even if it is accessible. (ZyX)

Problem:    Python: No {Buffer,TabPage,Window}.valid attributes.
Solution:   Python patch 5: add .valid (ZyX)

Problem:    Python: can't assign to vim.Buffer.name.
Solution:   Python patch 3. (ZyX)

Problem:    No error when option could not be set.
Solution:   Report an error. (ZyX)

Problem:    Python interface does not compile with Python 2.2
Solution:   Fix thread issues and True/False. (ZyX)

Problem:    Vim and Python exceptions are different.
Solution:   Make Vim exceptions be Python exceptions. (ZyX)

Problem:    Python: Can't check types of what is returned by bindeval().
Solution:   Add vim.List, vim.Dictionary and vim.Function types. (ZyX)

Problem:    More can be shared by Python 2 and 3.
Solution:   Move more stuff to if_py_both. (ZyX)

Problem:    Python: not so easy to access tab pages.
Solution:   Add window.tabpage, make window.number work with non-current tab
            pages. (ZyX)

Problem:    Python tests are not portable.
Solution:   Use shiftwidth instead of iminsert. (ZyX)

Problem:    Tests 86 and 87 fail when using another language than English.
Solution:   Set the language to C in the test. (Dominique Pelle)

Problem:    Python: Not enough tests.
Solution:   Add tests for vim.{current,window*,tabpage*}. (ZyX)

Problem:    Python exceptions have problems.
Solution:   Change some IndexErrors to TypeErrors. Make “line number out of
            range” an IndexError.  Make “unable to get option value” a
            RuntimeError. Make all PyErr_SetString messages start with
            lowercase letter and use _(). (ZyX)

Problem:    Cannot build with Python 2.2
Solution:   Make Python interface work with Python 2.2
            Make 2.2 the first supported version. (ZyX)

Problem:    Python: No iterator for vim.list and vim.bufferlist.
Solution:   Add the iterators. Also fix name of FunctionType. Add tests for
            vim.buffers.  (ZyX)

Problem:    Python: List of buffers is not very useful.
Solution:   Make vim.buffers a map. No iterator yet. (ZyX)

Problem:    Python: Negative indices were failing.
Solution:   Fix negative indices. Add tests. (ZyX)

Problem:    Python interface can't easily access options.
Solution:   Add vim.options, vim.window.options and vim.buffer.options. (ZyX)