delta/cpython-git.git/Lib/test/test_email, branch refactor-lambda-parameters

bpo-39793: use the same domain on make_msgid tests (#18698)

2020-04-16T17:29:12+00:00

* bpo-39793: use same domain on make_msgid tests

* apply suggestions

bpo-39073: validate Address parts to disallow CRLF (#19007)

2020-03-30T00:38:41+00:00

 Disallow CR or LF in email.headerregistry.Address arguments to guard against header injection attacks.

bpo-38708: email: Fix a potential IndexError when parsing Message-ID (GH-17504)

2019-12-09T01:37:34+00:00

Fix a potential IndexError when passing an empty value to the message-id
parser. Instead, HeaderParseError should be raised.

bpo-38698: Add a new InvalidMessageID token to email header parser. (GH-17503)

2019-12-09T01:35:38+00:00

This adds a new InvalidMessageID token to the email header parser which can be
used to represent invalid message-id headers in the parse tree.

bpo-38698: Prevent UnboundLocalError to pop up in parse_message_id (GH-17277)

2019-12-05T03:14:26+00:00

parse_message_id() was improperly using a token defined inside an exception
handler, which was raising `UnboundLocalError` on parsing an invalid value.




https://bugs.python.org/issue38698

bpo-38332: Catch KeyError from unknown cte in encoded-word. (GH-16503)

2019-10-05T16:19:15+00:00

KeyError should cause a failure in parsing the encoded word and should be caught and raised as a _InvalidEWError instead.

bpo-37764: Fix infinite loop when parsing unstructured email headers. (GH-15239)

2019-08-31T15:25:35+00:00

Fixes a case in which email._header_value_parser.get_unstructured hangs the system for some invalid headers. This covers the cases in which the header contains either:
- a case without trailing whitespace
- an invalid encoded word

https://bugs.python.org/issue37764

This fix should also be backported to 3.7 and 3.8


https://bugs.python.org/issue37764

bpo-37482: Fix email address name with encoded words and special chars (GH-14561)

2019-08-21T23:00:39+00:00

Special characters in email address header display names are normally
put within double quotes. However, encoded words (=?charset?x?...?=) are
not allowed withing double quotes. When the header contains a word with
special characters and another word that must be encoded, the first one
must also be encoded.

In the next example, the display name in the From header is quoted and
therefore the comma is allowed; in the To header, the comma is not
within quotes and not encoded, which is not allowed and therefore
rejected by some mail servers.

From: "Foo Bar, France" 
To: Foo Bar, =?utf-8?q?Espa=C3=B1a?= 





https://bugs.python.org/issue37482

bpo-32178: Fix IndexError trying to parse 'To' header starting with ':'. (GH-15044)

2019-08-11T20:45:09+00:00

This should fix the IndexError trying to retrieve `DisplayName.display_name` and `DisplayName.value` when the `value` is basically an empty string.




https://bugs.python.org/issue32178

bpo-37685: Fixed eq, lt etc implementations in some classes. (GH-14952)

2019-08-08T05:42:54+00:00

They now return NotImplemented for unsupported type of the other operand.