Merge p3yk branch with the trunk up to revision 45595. This breaks a fair
number of tests, all because of the codecs/_multibytecodecs issue described
here (it's not a Py3K issue, just something Py3K discovers):
http://mail.python.org/pipermail/python-dev/2006-April/064051.html

Hye-Shik Chang promised to look for a fix, so no need to fix it here. The
tests that are expected to break are:

test_codecencodings_cn
test_codecencodings_hk
test_codecencodings_jp
test_codecencodings_kr
test_codecencodings_tw
test_codecs
test_multibytecodec

This merge fixes an actual test failure (test_weakref) in this branch,
though, so I believe merging is the right thing to do anyway.
diff --git a/Doc/lib/liburllib2.tex b/Doc/lib/liburllib2.tex
index 706c54b..e0c4568 100644
--- a/Doc/lib/liburllib2.tex
+++ b/Doc/lib/liburllib2.tex
@@ -384,7 +384,7 @@
     \method{\var{protocol}_open()} are called to handle the request.
     This stage ends when a handler either returns a
     non-\constant{None} value (ie. a response), or raises an exception
-    (usually URLError).  Exceptions are allowed to propagate.
+    (usually \exception{URLError}).  Exceptions are allowed to propagate.
 
     In fact, the above algorithm is first tried for methods named
     \method{default_open}.  If all such methods return