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| author | Barry Warsaw <barry@python.org> | 2003-03-07 22:46:41 (GMT) |
|---|---|---|
| committer | Barry Warsaw <barry@python.org> | 2003-03-07 22:46:41 (GMT) |
| commit | 8e1e7f5468f972891446f3caa078b85a1c920ccb (patch) | |
| tree | 0c44b385519c86e1f3b56e2711696042e2145943 /Lib/email/Utils.py | |
| parent | 21fcc4e28776921176ef971ace4fc93008e98c1f (diff) | |
| download | cpython-8e1e7f5468f972891446f3caa078b85a1c920ccb.zip cpython-8e1e7f5468f972891446f3caa078b85a1c920ccb.tar.gz cpython-8e1e7f5468f972891446f3caa078b85a1c920ccb.tar.bz2 | |
decode_rfc2231(): RFC 2231 allows leaving out both the charset and
language without including any single quotes.
Diffstat (limited to 'Lib/email/Utils.py')
| -rw-r--r-- | Lib/email/Utils.py | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/Lib/email/Utils.py b/Lib/email/Utils.py index 4b5394d..28b4459 100644 --- a/Lib/email/Utils.py +++ b/Lib/email/Utils.py @@ -280,9 +280,11 @@ def unquote(str): def decode_rfc2231(s): """Decode string according to RFC 2231""" import urllib - charset, language, s = s.split("'", 2) - s = urllib.unquote(s) - return charset, language, s + parts = s.split("'", 2) + if len(parts) == 1: + return None, None, s + charset, language, s = parts + return charset, language, urllib.unquote(s) def encode_rfc2231(s, charset=None, language=None): @@ -335,6 +337,6 @@ def decode_params(params): for num, continuation in continuations: value.append(continuation) charset, language, value = decode_rfc2231(EMPTYSTRING.join(value)) - new_params.append((name, - (charset, language, '"%s"' % quote(value)))) + new_params.append( + (name, (charset, language, '"%s"' % quote(value)))) return new_params |