mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 08:59:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 11

#16811: Fix folding of headers with no value in provisional policies.

Browse source
This commit is contained in:
R David Murray 2013-02-04 15:22:53 -05:00
parent 36b365ccff
commit 844b0e6971
2 changed files with 46 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Lib/email/policy.py
View file

@ -173,7 +173,7 @@ class EmailPolicy(Policy):
lines = value.splitlines()
refold = (self.refold_source == 'all' or
self.refold_source == 'long' and
(len(lines[0])+len(name)+2 > maxlen or
(lines and len(lines[0])+len(name)+2 > maxlen or
any(len(x) > maxlen for x in lines[1:])))
if refold or refold_binary and _has_surrogates(value):
return self.header_factory(name, ''.join(lines)).fold(policy=self)