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| author | Abhilash Raj <maxking@users.noreply.github.com> | 2019-05-17 19:28:44 (GMT) |
|---|---|---|
| committer | R. David Murray <rdmurray@bitdance.com> | 2019-05-17 19:28:44 (GMT) |
| commit | feac6cd7753425fba006e97e2d9b74a0c0c75894 (patch) | |
| tree | 60e2974c9254ed17c8bc5e7bf952c1668ed36e77 /Lib/email/_header_value_parser.py | |
| parent | cbe72d842646ded2454784679231e3d1e6252e72 (diff) | |
| download | cpython-feac6cd7753425fba006e97e2d9b74a0c0c75894.zip cpython-feac6cd7753425fba006e97e2d9b74a0c0c75894.tar.gz cpython-feac6cd7753425fba006e97e2d9b74a0c0c75894.tar.bz2 | |
bpo-33524: Fix the folding of email header when max_line_length is 0 or None (#13391)
and there are non-ascii characters in the header.
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 60d0d32..649f153 100644 --- a/Lib/email/_header_value_parser.py +++ b/Lib/email/_header_value_parser.py @@ -68,6 +68,7 @@ XXX: provide complete list of token types. """ import re +import sys import urllib # For urllib.parse.unquote from string import hexdigits from operator import itemgetter @@ -2590,7 +2591,7 @@ def _refold_parse_tree(parse_tree, *, policy): """ # max_line_length 0/None means no limit, ie: infinitely long. - maxlen = policy.max_line_length or float("+inf") + maxlen = policy.max_line_length or sys.maxsize encoding = 'utf-8' if policy.utf8 else 'us-ascii' lines = [''] last_ew = None |