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| author | Tomas Tomecek <ttomecek@redhat.com> | 2014-08-06 18:19:27 +0200 |
|---|---|---|
| committer | Patrick Totzke <patricktotzke@gmail.com> | 2015-01-08 22:36:16 +0000 |
| commit | f580e2b168d633d34f1c6f9838f59f98dbd93463 (patch) | |
| tree | 7edea6614504c0cbea925c801fc6c3589bff2d70 /alot/db | |
| parent | 70a8a33aad48089d96ddd5cca2ee211980b0e425 (diff) | |
fix regex for unquoting in decode_header
issue #539
Diffstat (limited to 'alot/db')
| -rw-r--r-- | alot/db/utils.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/alot/db/utils.py b/alot/db/utils.py index bea7b0c6..5250577c 100644 --- a/alot/db/utils.py +++ b/alot/db/utils.py @@ -357,7 +357,10 @@ def decode_header(header, normalize=False): # some mailers send out incorrectly escaped headers # and double quote the escaped realname part again. remove those - value = re.sub(r'\"(.*?=\?.*?.*?)\"', r'\1', value) + # RFC: 2047 + regex = r'"(=\?.+?\?.+?\?[^ ?]+\?=)"' + value = re.sub(regex, r'\1', value) + logging.debug("unquoted header: |%s|", value) # otherwise we interpret RFC2822 encoding escape sequences valuelist = email.header.decode_header(value) |