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'#' has no effect with 'c' type #53177

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benjaminp opened this issue Jun 6, 2010 · 6 comments
Closed

'#' has no effect with 'c' type #53177

benjaminp opened this issue Jun 6, 2010 · 6 comments
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@ericvsmith
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interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error

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@benjaminp
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BPO 8931
Nosy @ericvsmith, @tiran, @benjaminp, @Bluehorn
Files
  • issue_8931.diff
    		•

    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 = 'https://github.com/ericvsmith'
closed_at = <Date 2014-04-15.07:05:48.323>
created_at = <Date 2010-06-06.23:07:14.359>
labels = ['interpreter-core', 'type-bug']
title = "'#' has no effect with 'c' type"
updated_at = <Date 2014-04-16.02:38:06.767>
user = 'https://github.com/benjaminp'

    bugs.python.org fields:

    activity = <Date 2014-04-16.02:38:06.767>
actor = 'python-dev'
assignee = 'eric.smith'
closed = True
closed_date = <Date 2014-04-15.07:05:48.323>
closer = 'eric.smith'
components = ['Interpreter Core']
creation = <Date 2010-06-06.23:07:14.359>
creator = 'benjamin.peterson'
dependencies = []
files = ['23904']
hgrepos = []
issue_num = 8931
keywords = ['patch']
message_count = 6.0
messages = ['107250', '107255', '149191', '192365', '216279', '216421']
nosy_count = 5.0
nosy_names = ['eric.smith', 'christian.heimes', 'benjamin.peterson', 'torsten', 'python-dev']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'patch review'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue8931'
versions = ['Python 3.5']
    @benjaminp
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    $ python3
Python 3.1.2 (release31-maint, May  3 2010, 22:18:46)
[GCC 4.3.4] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> format(ord("a"), "c")
'a'
>>> format(ord("a"), "#c")
'a'

    I wonder if '#' with 'c' should raise an exception.

    @benjaminp benjaminp added interpreter-core (Objects, Python, Grammar, and Parser dirs) type-bug An unexpected behavior, bug, or error labels Jun 6, 2010
    @ericvsmith
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    I think that every type that # does not apply to should raise an exception.

    @Bluehorn
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    Mannequin

    Bluehorn mannequin commented Dec 10, 2011

    Attached patch makes Python throw an exception in the case above.
    It also adds a test case for that case.

    @tiran
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    tiran commented Jul 5, 2013

    I'm moving the patch to Python 3.4. 2.7 to 3.3 are out of scope as the change might break software.

    @mdickinson mdickinson changed the title '#' has no affect with 'c' type '#' has no effect with 'c' type Apr 14, 2014
    @python-dev
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    python-dev mannequin commented Apr 15, 2014

    New changeset 16efa8d27e4c by Eric V. Smith in branch '3.4':
    Closed issue bpo-8931: Make alternate formatting for 'c' raise an exception. Patch by Torsten Landschoff.
    http://hg.python.org/cpython/rev/16efa8d27e4c

    @python-dev
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    python-dev mannequin commented Apr 16, 2014

    New changeset b1aba042b36c by Eric V. Smith in branch 'default':
    Close issue bpo-8931: Make alternate formatting for 'c' raise an exception. Patch by Torsten Landschoff.
    http://hg.python.org/cpython/rev/b1aba042b36c

    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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    @ericvsmith ericvsmith

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