[New-bugs-announce] [issue15137] Cleaned source of `cmd` module

[Zearin]

New submission from Zearin <zearin at users.sourceforge.net>:

Cleaned up the source of the Standard Library’s `cmd` module.  

Attempted to focus on readability by changing things like using booleans instead of 0/1, newer syntax for string formatting, lining up variable declarations (judgement call), and adding comments between groups of methods.

Used ace45d23628a to start my work.

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components: Library (Lib)
files: cmd.py
messages: 163409
nosy: zearin
priority: normal
severity: normal
status: open
title: Cleaned source of `cmd` module
type: enhancement
versions: Python 2.7, Python 3.1, Python 3.2, Python 3.3, Python 3.4
Added file: http://bugs.python.org/file26082/cmd.py

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<http://bugs.python.org/issue15137>
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