2. If the load fails, close the half-built edit window.
3. Don't reopen the file to check the shebang.
4. Clarify that we're setting tabs in Tk.

M    EditorWindow.py
M    FileList.py

collections with some brief notes.

The formatting of errors from pdb's own print command is different
from the formatting of errors when pdb exec's an arbitrary command;
the introduction of print as a pdb command caused this test to use
the former instead of the latter, causing the test to fail.

Corrected code for invalid conversion specifier.
Added tests to verify.

Modified string.Formatter to correctly expand format_spec's,
and added a limit to recursion depth.  Added _vformat()
method to support both of these.

This should fix the Lib\test\test_uuid.py test on Windows.

interactive mode. Fixes #1100.

Fix the string formatting docs for now; if the feature is changed again, the docs can be changed too.

the acronym.

rather than just complaining about stderr not being what we expected masking
the true problem.

Fix segfault discovered by Ron Adam.  Not checking for terminating right bracket in "'{0[}'.format(())".  Fixed, and tests added.

Removed used_args param from string.Formatter.get_field.  It was left in by mistake from an earlier edit.

Partial py3k-ification of Doc/library/: convert has_key references into either 'k in d' or __contains__; normalize raise statements; convert print statements into print function calls.