Barry Warsaw pushed to branch master at mailman / Mailman
Commits:
e9235932 by Mark Sapiro at 2017-06-30T11:54:27-07:00
Fixed an AttributeError in subject prefixing.
- - - - -
eaf5894e by Barry Warsaw at 2017-06-30T21:13:03+00:00
Merge branch 'prefix' into 'master'
Fixed an AttributeError in subject prefixing.
Closes #359
See merge request !295
- - - - -
3 changed files:
- src/mailman/docs/NEWS.rst
- src/mailman/handlers/subject_prefix.py
- src/mailman/handlers/tests/test_subject_prefix.py
Changes:
=====================================
src/mailman/docs/NEWS.rst
=====================================
--- a/src/mailman/docs/NEWS.rst
+++ b/src/mailman/docs/NEWS.rst
@@ -17,6 +17,8 @@ Bugs
* A missing html_to_plain_text_command is now properly detected and logged.
(Closes #345)
* Syntactically invalid sender addresses are now ignored. (Closes #229)
+ * An AttributeError: 'str' object has no attribute 'decode' exception in
+ subject prefixing is fixed. (Closes #359)
Interfaces
----------
=====================================
src/mailman/handlers/subject_prefix.py
=====================================
--- a/src/mailman/handlers/subject_prefix.py
+++ b/src/mailman/handlers/subject_prefix.py
@@ -69,7 +69,10 @@ def all_same_charset(mlist, msgdata, subject, prefix,
prefix_pattern, ws):
for chunk, charset in decode_header(subject.encode()):
if charset is None:
charset = 'us-ascii'
- chunks.append(chunk.decode(charset))
+ if isinstance(chunk, str):
+ chunks.append(chunk)
+ else:
+ chunks.append(chunk.decode(charset))
if charset != list_charset:
return None
subject_text = EMPTYSTRING.join(chunks)
@@ -111,7 +114,10 @@ def mixed_charsets(mlist, msgdata, subject, prefix,
prefix_pattern, ws):
chunk_text, chunk_charset = chunks[0]
if chunk_charset is None:
chunk_charset = 'us-ascii'
- first_text = chunk_text.decode(chunk_charset)
+ if isinstance(chunk_text, str):
+ first_text = chunk_text
+ else:
+ first_text = chunk_text.decode(chunk_charset)
first_text = re.sub(prefix_pattern, '', first_text).lstrip()
rematch = re.match(RE_PATTERN, first_text, re.I)
if rematch:
=====================================
src/mailman/handlers/tests/test_subject_prefix.py
=====================================
--- a/src/mailman/handlers/tests/test_subject_prefix.py
+++ b/src/mailman/handlers/tests/test_subject_prefix.py
@@ -22,7 +22,9 @@ import unittest
from mailman.app.lifecycle import create_list
from mailman.config import config
from mailman.email.message import Message
+from mailman.interfaces.languages import ILanguageManager
from mailman.testing.layers import ConfigLayer
+from zope.component import getUtility
class TestSubjectPrefix(unittest.TestCase):
@@ -121,3 +123,16 @@ class TestSubjectPrefix(unittest.TestCase):
subject.encode(),
'[Test 456] Re: =?iso-2022-jp?b?GyRCJWEhPCVrJV4lcxsoQg==?=')
self.assertEqual(str(subject), '[Test 456] Re: メールマン')
+
+ def test_decode_header_returns_string(self):
+ # Under some circumstances, email.header.decode_header() returns a
+ # string value. Ensure we can handle that.
+ manager = getUtility(ILanguageManager)
+ manager.add('xx', 'iso-8859-1', 'Xlandia')
+ self._mlist.preferred_language = 'xx'
+ msg = Message()
+ msg['Subject'] = 'Plain text'
+ self._process(self._mlist, msg, {})
+ subject = msg['subject']
+ self.assertEqual(subject.encode(),
+ '=?iso-8859-1?q?=5BTest=5D_?= Plain text')
View it on GitLab:
https://gitlab.com/mailman/mailman/compare/5b7eeedd19ac69976b38aec1132b1f23d963938d...eaf5894e673269e2f07a28e5960c9650ee205001
---
View it on GitLab:
https://gitlab.com/mailman/mailman/compare/5b7eeedd19ac69976b38aec1132b1f23d963938d...eaf5894e673269e2f07a28e5960c9650ee205001
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