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| author | mircea-cosbuc <mircea-cosbuc@users.noreply.github.com> | 2017-06-12 06:43:41 (GMT) |
|---|---|---|
| committer | Mariatta <Mariatta@users.noreply.github.com> | 2017-06-12 06:43:41 (GMT) |
| commit | b459f7482612d340b88b62edc024628595ec6337 (patch) | |
| tree | 8a1a2804b922adc48302acb7b720cc69135f0c71 /Lib/email | |
| parent | 3fd54d4a7e604067e2bc0f8cfd58bdbdc09fa7f4 (diff) | |
| download | cpython-b459f7482612d340b88b62edc024628595ec6337.zip cpython-b459f7482612d340b88b62edc024628595ec6337.tar.gz cpython-b459f7482612d340b88b62edc024628595ec6337.tar.bz2 | |
[email] bpo-29478: Fix passing max_line_length=None from Compat32 policy (GH-595)
If max_line_length=None is specified while using the Compat32 policy,
it is no longer ignored.
Diffstat (limited to 'Lib/email')
| -rw-r--r-- | Lib/email/_policybase.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Lib/email/_policybase.py b/Lib/email/_policybase.py index df46496..c9cbadd 100644 --- a/Lib/email/_policybase.py +++ b/Lib/email/_policybase.py @@ -361,8 +361,12 @@ class Compat32(Policy): # Assume it is a Header-like object. h = value if h is not None: - parts.append(h.encode(linesep=self.linesep, - maxlinelen=self.max_line_length)) + # The Header class interprets a value of None for maxlinelen as the + # default value of 78, as recommended by RFC 2822. + maxlinelen = 0 + if self.max_line_length is not None: + maxlinelen = self.max_line_length + parts.append(h.encode(linesep=self.linesep, maxlinelen=maxlinelen)) parts.append(self.linesep) return ''.join(parts) |