[Python-checkins] cpython (3.2): Fix header encoding of long headers when using euc-jp and shift_jis.
r.david.murray
python-checkins at python.org
Tue Mar 15 02:15:34 CET 2011
http://hg.python.org/cpython/rev/304d57f25c01
changeset: 68483:304d57f25c01
branch: 3.2
parent: 68474:aafb0fed1811
user: R David Murray <rdmurray at bitdance.com>
date: Mon Mar 14 21:13:03 2011 -0400
summary:
Fix header encoding of long headers when using euc-jp and shift_jis.
When a header was long enough to need to be split across lines, the
input charset name was used instead of the output charset name in
the encoded words. This make a difference only for the two charsets
above.
files:
Lib/email/charset.py
Lib/email/test/test_email.py
diff --git a/Lib/email/charset.py b/Lib/email/charset.py
--- a/Lib/email/charset.py
+++ b/Lib/email/charset.py
@@ -321,7 +321,7 @@
codec = self.output_codec or 'us-ascii'
header_bytes = _encode(string, codec)
encoder_module = self._get_encoder(header_bytes)
- encoder = partial(encoder_module.header_encode, charset=str(self))
+ encoder = partial(encoder_module.header_encode, charset=codec)
# Calculate the number of characters that the RFC 2047 chrome will
# contribute to each line.
charset = self.get_output_charset()
diff --git a/Lib/email/test/test_email.py b/Lib/email/test/test_email.py
--- a/Lib/email/test/test_email.py
+++ b/Lib/email/test/test_email.py
@@ -725,6 +725,20 @@
wasnipoop; giraffes="very-long-necked-animals";
\tspooge="yummy"; hippos="gargantuan"; marshmallows="gooey"''')
+ def test_header_encode_with_different_output_charset(self):
+ h = Header('文', 'euc-jp')
+ self.assertEqual(h.encode(), "=?iso-2022-jp?b?GyRCSjgbKEI=?=")
+
+ def test_long_header_encode_with_different_output_charset(self):
+ h = Header(b'test-ja \xa4\xd8\xc5\xea\xb9\xc6\xa4\xb5\xa4\xec\xa4'
+ b'\xbf\xa5\xe1\xa1\xbc\xa5\xeb\xa4\xcf\xbb\xca\xb2\xf1\xbc\xd4'
+ b'\xa4\xce\xbe\xb5\xc7\xa7\xa4\xf2\xc2\xd4\xa4\xc3\xa4\xc6\xa4'
+ b'\xa4\xa4\xde\xa4\xb9'.decode('euc-jp'), 'euc-jp')
+ res = """\
+=?iso-2022-jp?b?dGVzdC1qYSAbJEIkWEVqOUYkNSRsJD8lYSE8JWskTztKMnE8VCROPjUbKEI=?=
+ =?iso-2022-jp?b?GyRCRyckckJUJEMkRiQkJF4kORsoQg==?="""
+ self.assertEqual(h.encode(), res)
+
def test_header_splitter(self):
eq = self.ndiffAssertEqual
msg = MIMEText('')
--
Repository URL: http://hg.python.org/cpython
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