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| author | Thomas Weißschuh <thomas@t-8ch.de> | 2024-02-17 10:13:46 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-02-17 10:13:46 (GMT) |
| commit | 09fab93c3d857496c0bd162797fab816c311ee48 (patch) | |
| tree | 3285ab2965952b5685bb70c72525fcef44807a05 /Lib/email/_header_value_parser.py | |
| parent | 465db27cb983084e718a1fd9519b2726c96935cb (diff) | |
| download | cpython-09fab93c3d857496c0bd162797fab816c311ee48.zip cpython-09fab93c3d857496c0bd162797fab816c311ee48.tar.gz cpython-09fab93c3d857496c0bd162797fab816c311ee48.tar.bz2 | |
gh-100884: email/_header_value_parser: don't encode list separators (GH-100885)
ListSeparator should not be encoded. This could happen when a long line
pushes its separator to the next line, which would have been encoded.
Diffstat (limited to 'Lib/email/_header_value_parser.py')
| -rw-r--r-- | Lib/email/_header_value_parser.py | 3 |
1 files changed, 2 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 |