urllib2 forces title() on header names, breaking some requests

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#56,664 21 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
networking

Research direction

The issue identifies urllib2 and the Library (Lib) component but names no file or test. Start by tracing how header names are handled and reproduce a request affected by title() behavior; done means such requests work without unwanted transformation, with regression coverage.

Written by the indexing model from the issue text.

Description

stdlib type-feature
BPO 12455
Nosy @terryjreedy, @orsenthil, @merwok, @bitdancer, @karlcow

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 2011-06-30.19:23:38.411>
labels = ['type-feature', 'library']
title = 'urllib2 forces title() on header names, breaking some requests'
updated_at = <Date 2019-03-15.23:06:09.649>
user = 'https://bugs.python.org/CalLeeming'

bugs.python.org fields:

activity = <Date 2019-03-15.23:06:09.649>
actor = 'BreamoreBoy'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2011-06-30.19:23:38.411>
creator = 'Cal.Leeming'
dependencies = []
files = []
hgrepos = []
issue_num = 12455
keywords = []
message_count = 20.0
messages = ['139512', '139514', '139515', '139516', '139519', '139520', '139523', '139524', '139546', '139547', '139551', '139578', '175484', '183233', '183237', '183362', '183364', '184807', '220886', '221400']
nosy_count = 8.0
nosy_names = ['terry.reedy', 'orsenthil', 'eric.araujo', 'r.david.murray', 'karlcow', 'santoso.wijaya', 'sleepycal', 'Cal.Leeming']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue12455'
versions = ['Python 3.4']

Dominant language
Python
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