Charset.header_encode in email.charset doesn't take a maxlinelen argument and has inconsistent behavior with different encodings

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#64,946 10 comments 0 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
backend

Research direction

Start at the email.charset.Charset.header_encode entry point and review the issue's BPO context for the reported maxlinelen and encoding differences. The payload names no files or tests, so identify the relevant email library tests and define completion as accepting maxlinelen while producing consistent behavior across encodings.

Written by the indexing model from the issue text.

Description

stdlib topic-email type-bug
BPO 20747
Nosy @warsaw, @bitdancer, @ZackerySpytz

Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2014-02-23.17:59:37.009>
labels = ['type-bug', 'library', 'expert-email']
title = "Charset.header_encode in email.charset doesn't take a maxlinelen argument and has inconsistent behavior with different encodings"
updated_at = <Date 2020-08-31.09:59:28.543>
user = 'https://bugs.python.org/rednaw'

bugs.python.org fields:

activity = <Date 2020-08-31.09:59:28.543>
actor = 'ZackerySpytz'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)', 'email']
creation = <Date 2014-02-23.17:59:37.009>
creator = 'rednaw'
dependencies = []
files = []
hgrepos = []
issue_num = 20747
keywords = []
message_count = 10.0
messages = ['212011', '212045', '212072', '212093', '212098', '212101', '212107', '212111', '212112', '376145']
nosy_count = 4.0
nosy_names = ['barry', 'r.david.murray', 'rednaw', 'ZackerySpytz']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue20747'
versions = ['Python 2.7']

Dominant language
Python
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Avg merge
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Merged PRs (30d)
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