Author: Manuel Jacob
Branch: refactor-str-types
Changeset: r65541:164d7408afeb
Date: 2013-07-22 20:18 +0200
http://bitbucket.org/pypy/pypy/changeset/164d7408afeb/
Log: Reintroduce shortcut in unicode's __new__ method that was removed
for some reason.
diff --git a/pypy/objspace/std/unicodeobject.py
b/pypy/objspace/std/unicodeobject.py
--- a/pypy/objspace/std/unicodeobject.py
+++ b/pypy/objspace/std/unicodeobject.py
@@ -358,12 +358,15 @@
encoding, errors = _get_encoding_and_errors(space, w_encoding, w_errors)
# convoluted logic for the case when unicode subclass has a __unicode__
# method, we need to call this method
- if (space.is_w(space.type(w_obj), space.w_unicode) or
+ is_precisely_unicode = space.is_w(space.type(w_obj), space.w_unicode)
+ if (is_precisely_unicode or
(space.isinstance_w(w_obj, space.w_unicode) and
space.findattr(w_obj, space.wrap('__unicode__')) is None)):
if encoding is not None or errors is not None:
raise OperationError(space.w_TypeError,
space.wrap('decoding Unicode is not
supported'))
+ if is_precisely_unicode and space.is_w(w_unicodetype, space.w_unicode):
+ return w_obj
w_value = w_obj
else:
if encoding is None and errors is None:
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