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Miss Islington (bot) a6ae02d7e9
bpo-39040: Fix parsing of email mime headers with whitespace between encoded-words. (gh-17620) 
* bpo-39040: Fix parsing of email headers with encoded-words inside a quoted string.

It is fairly common to find malformed mime headers (especially content-disposition
headers) where the parameter values, instead of being encoded to RFC
standards, are "encoded" by doing RFC 2047 "encoded word" encoding, and
then enclosing the whole thing in quotes.  The processing of these malformed
headers was incorrectly leaving the spaces between encoded words in the decoded
text (whitespace between adjacent encoded words is supposed to be stripped on
decoding).  This changeset fixes the encoded word processing inside quoted strings
(bare-quoted-string) to do correct RFC 2047 decoding by stripping that
whitespace.
(cherry picked from commit 21017ed904)

Co-authored-by: Abhilash Raj <maxking@users.noreply.github.com>
 		2020-05-29 04:43:06 -07:00
..
mime Issue #27445: Merge from 3.5 2016-09-08 19:42:11 +03:00
__init__.py #22508: Drop email __version__ string. It no longer means anything. 2014-10-03 13:02:47 -04:00
_encoded_words.py bpo-27397: Make email module properly handle invalid-length base64 strings (#7583) 2018-06-12 15:46:22 +03:00
_header_value_parser.py bpo-39040: Fix parsing of email mime headers with whitespace between encoded-words. (gh-17620) 2020-05-29 04:43:06 -07:00
_parseaddr.py bpo-34155: Dont parse domains containing @ (GH-13079) 2019-07-17 14:54:25 -07:00
_policybase.py [email] bpo-29478: Fix passing max_line_length=None from Compat32 policy (GH-595) 2017-06-11 23:43:41 -07:00
architecture.rst Fix typos in multiple `.rst` files (#1668) 2017-05-19 23:37:57 +03:00
base64mime.py Correct misspellings of ISO-8859 2016-08-10 05:25:16 +00:00
charset.py bpo-36793: Remove unneeded __str__ definitions. (GH-13081) 2019-05-06 22:29:40 +03:00
contentmanager.py bpo-40597: email: Use CTE if lines are longer than max_line_length consistently (gh-20038) 2020-05-13 20:53:26 -04:00
encoders.py
…
errors.py bpo-27397: Make email module properly handle invalid-length base64 strings (#7583) 2018-06-12 15:46:22 +03:00
feedparser.py bpo-30835: email: Fix AttributeError when parsing invalid CTE (GH-13598) 2019-06-04 11:00:47 -07:00
generator.py Merge: #19003: Only replace \r and/or \n line endings in email.generator. 2016-09-11 17:23:33 -04:00
header.py bpo-27737: Allow whitespace only headers encoding (#13478) 2019-05-22 21:13:16 -04:00
headerregistry.py bpo-39073: validate Address parts to disallow CRLF (#19007) 2020-03-29 20:38:41 -04:00
iterators.py
…
message.py bpo-33972: Fix EmailMessage.iter_attachments raising AttributeError. (GH-14119) 2019-06-25 10:03:19 -07:00
parser.py Fix infinite loop in email folding logic (GH-12732) 2019-07-16 10:50:01 -07:00
policy.py bpo-33524: Fix the folding of email header when max_line_length is 0 or None (#13391) 2019-05-17 15:28:44 -04:00
quoprimime.py bpo-32297: Few misspellings found in Python source code comments. (#4803) 2017-12-14 13:04:53 +02:00
utils.py bpo-34002: Minor efficiency and clarity improvements in email package. (GH-7999) 2019-09-19 20:25:55 -07:00