Make unicode.join() work nice with iterators. This also required a change

to string.join(), so that when the latter figures out in midstream that
it really needs unicode.join() instead, unicode.join() can actually get
all the sequence elements (i.e., there's no guarantee that the sequence
passed to string.join() can be iterated over *again* by unicode.join(),
so string.join() must not pass on the original sequence object anymore).

1 files changed, 1 insertions, 1 deletions

diff --git a/Misc/NEWS b/Misc/NEWS
index 0d7857f..d556afa 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -25,7 +25,7 @@ Core
     reduce()
     string.join()
     tuple()
-    XXX TODO unicode.join()
+    unicode.join()
     XXX TODO zip()
     XXX TODO 'x in y'