Change the unicode.translate docstring to document that
Unicode strings (with arbitrary length) are allowed
as entries in the unicode.translate mapping.
Add a test case for multicharacter replacements.
(Multicharacter replacements were enabled by the
PEP 293 patch)
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 2108d94..dab3a75 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -5610,8 +5610,9 @@
\n\
Return a copy of the string S, where all characters have been mapped\n\
through the given translation table, which must be a mapping of\n\
-Unicode ordinals to Unicode ordinals or None. Unmapped characters\n\
-are left untouched. Characters mapped to None are deleted.");
+Unicode ordinals to Unicode ordinals, Unicode strings or None.\n\
+Unmapped characters are left untouched. Characters mapped to None\n\
+are deleted.");
static PyObject*
unicode_translate(PyUnicodeObject *self, PyObject *table)