python / python/cpython

smtplib.SMTP should reset internal 'helo' and 'ehlo' state within 'connect()'

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3.8 (EOL) stdlib topic-email type-bug
Dominant language
Python
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Description

BPO 41470
Nosy @warsaw, @bitdancer, @websurfer5

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 2020-08-04.09:39:24.082>
labels = ['type-bug', '3.8', 'expert-email']
title = "smtplib.SMTP should reset internal 'helo' and 'ehlo' state within 'connect()'"
updated_at = <Date 2020-08-05.23:25:36.525>
user = 'https://bugs.python.org/Dadeos'

bugs.python.org fields:

activity = <Date 2020-08-05.23:25:36.525>
actor = 'Jeffrey.Kintscher'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['email']
creation = <Date 2020-08-04.09:39:24.082>
creator = 'Dadeos'
dependencies = []
files = []
hgrepos = []
issue_num = 41470
keywords = []
message_count = 1.0
messages = ['374798']
nosy_count = 4.0
nosy_names = ['barry', 'r.david.murray', 'Jeffrey.Kintscher', 'Dadeos']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue41470'
versions = ['Python 3.8']

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at smtplib.SMTP.connect() and trace how the internal helo and ehlo state is managed. Done means reconnecting through connect() resets both states as requested, with regression coverage for the reported behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
networking
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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