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pydoc.py: TypeError with a $LINES defined to anything #66510

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arigo mannequin opened this issue Aug 31, 2014 · 3 comments
Closed

pydoc.py: TypeError with a $LINES defined to anything #66510

arigo mannequin opened this issue Aug 31, 2014 · 3 comments
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stdlib Python modules in the Lib dir type-bug An unexpected behavior, bug, or error

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@arigo
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Mannequin

arigo mannequin commented Aug 31, 2014

BPO 22314
Nosy @arigo, @serhiy-storchaka
Files
  • pydoc_ttypager_lines.patch
    		•

    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 = <Date 2014-11-27.22:55:05.990>
created_at = <Date 2014-08-31.13:17:07.429>
labels = ['type-bug', 'library']
title = 'pydoc.py: TypeError with a $LINES defined to anything'
updated_at = <Date 2014-11-27.22:55:05.989>
user = 'https://github.com/arigo'

    bugs.python.org fields:

    activity = <Date 2014-11-27.22:55:05.989>
actor = 'serhiy.storchaka'
assignee = 'none'
closed = True
closed_date = <Date 2014-11-27.22:55:05.990>
closer = 'serhiy.storchaka'
components = ['Library (Lib)']
creation = <Date 2014-08-31.13:17:07.429>
creator = 'arigo'
dependencies = []
files = ['37219']
hgrepos = []
issue_num = 22314
keywords = ['patch']
message_count = 3.0
messages = ['226177', '231310', '231785']
nosy_count = 3.0
nosy_names = ['arigo', 'python-dev', 'serhiy.storchaka']
pr_nums = []
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue22314'
versions = ['Python 2.7', 'Python 3.4', 'Python 3.5']
    @arigo
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    arigo mannequin commented Aug 31, 2014 

    $ LINES=20 python Lib/test/test_pydoc.py

    ...
    File ".../Lib/pydoc.py", line 1448, in ttypager
    r = inc = os.environ.get('LINES', 25) - 1
    TypeError: unsupported operand type(s) for -: 'str' and 'int'

    duh.

    @arigo arigo mannequin added the stdlib Python modules in the Lib dir label Aug 31, 2014
    @serhiy-storchaka
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    Here is a patch.

    @serhiy-storchaka serhiy-storchaka added the type-bug An unexpected behavior, bug, or error label Nov 18, 2014
    @python-dev
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    python-dev mannequin commented Nov 27, 2014

    New changeset 50808dffd0bb by Serhiy Storchaka in branch '2.7':
    Issue bpo-22314: pydoc now works when the LINES environment variable is set.
    https://hg.python.org/cpython/rev/50808dffd0bb

    New changeset c6182a7e75fa by Serhiy Storchaka in branch '3.4':
    Issue bpo-22314: pydoc now works when the LINES environment variable is set.
    https://hg.python.org/cpython/rev/c6182a7e75fa

    New changeset c8adee8a0ccb by Serhiy Storchaka in branch 'default':
    Issue bpo-22314: pydoc now works when the LINES environment variable is set.
    https://hg.python.org/cpython/rev/c8adee8a0ccb

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