diff options
| -rw-r--r-- | Lib/email/_header_value_parser.py | 3 | ||||
| -rw-r--r-- | Lib/test/test_email/test__header_value_parser.py | 5 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Library/2023-01-09-14-08-02.gh-issue-100884.DcmdLl.rst | 2 |
3 files changed, 9 insertions, 1 deletions
diff --git a/Lib/email/_header_value_parser.py b/Lib/email/_header_value_parser.py index 5b653f6..e4a342d 100644 --- a/Lib/email/_header_value_parser.py +++ b/Lib/email/_header_value_parser.py @@ -949,6 +949,7 @@ class _InvalidEwError(errors.HeaderParseError): # up other parse trees. Maybe should have tests for that, too. DOT = ValueTerminal('.', 'dot') ListSeparator = ValueTerminal(',', 'list-separator') +ListSeparator.as_ew_allowed = False RouteComponentMarker = ValueTerminal('@', 'route-component-marker') # @@ -2022,7 +2023,7 @@ def get_address_list(value): address_list.defects.append(errors.InvalidHeaderDefect( "invalid address in address-list")) if value: # Must be a , at this point. - address_list.append(ValueTerminal(',', 'list-separator')) + address_list.append(ListSeparator) value = value[1:] return address_list, value diff --git a/Lib/test/test_email/test__header_value_parser.py b/Lib/test/test_email/test__header_value_parser.py index bdb0e55..f7e8074 100644 --- a/Lib/test/test_email/test__header_value_parser.py +++ b/Lib/test/test_email/test__header_value_parser.py @@ -2985,6 +2985,11 @@ class TestFolding(TestEmailBase): '=?utf-8?q?H=C3=BCbsch?= Kaktus <beautiful@example.com>,\n' ' =?utf-8?q?bei=C3=9Ft_bei=C3=9Ft?= <biter@example.com>\n') + def test_address_list_with_list_separator_after_fold(self): + to = '0123456789' * 8 + '@foo, รค <foo@bar>' + self._test(parser.get_address_list(to)[0], + '0123456789' * 8 + '@foo,\n =?utf-8?q?=C3=A4?= <foo@bar>\n') + # XXX Need tests with comments on various sides of a unicode token, # and with unicode tokens in the comments. Spaces inside the quotes # currently don't do the right thing. diff --git a/Misc/NEWS.d/next/Library/2023-01-09-14-08-02.gh-issue-100884.DcmdLl.rst b/Misc/NEWS.d/next/Library/2023-01-09-14-08-02.gh-issue-100884.DcmdLl.rst new file mode 100644 index 0000000..2a38817 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2023-01-09-14-08-02.gh-issue-100884.DcmdLl.rst @@ -0,0 +1,2 @@ +email: fix misfolding of comma in address-lists over multiple lines in +combination with unicode encoding. |