Hi Lucas,

I'm a little confused about docstrings -- maybe you can clarify this for me.
I've looked at the new KVM test that contains your recent modifications, and 
found a few inconsistencies:

- In the KVM test the summary line of a docstring appears on the line following 
the opening quotes, e.g.

"""
Summary line.

Description.
"""

but other Autotest source files (e.g. client/common_lib/pxssh.py) use the 
previous format (from before the recent modifications) where the summary line 
appears on the same line as the opening quotes:

"""Summary line.

Description.
"""

(Autotest is also somewhat inconsistent with itself -- every file in 
client/common_lib has its own docstring conventions.)

- In some functions in the KVM test (e.g. create() in kvm_vm.py) the summary 
line, followed by a blank line, is actually a summary paragraph consisting of 
several lines. PEP 257 
(http://www.python.org/dev/peps/pep-0257/#multi-line-docstrings) states that 
the summary line should fit on a single line (and should be followed by a blank 
line).

- In the KVM test the @param/@author/@note keywords are used. In other files in 
Autotest (e.g. client/common_lib/packages.py) they are not.

- In kvm_config.py, the @param lines are indented relative to the first 
docstring line. In other files (e.g. kvm_vm.py) they are not.

Thanks,
Michael

----- Original Message -----
From: "Lucas Meneghel Rodrigues" <[email protected]>
To: "Autotest mailing list" <[email protected]>, "KVM mailing list" 
<[email protected]>
Cc: [email protected], [email protected], "Mike Burns" <[email protected]>, 
[email protected], [email protected], "Michael Goldish" <[email protected]>, 
[email protected], "Yogi" <[email protected]>, "David Huff" 
<[email protected]>, "Dor Laor" <[email protected]>
Sent: Friday, June 5, 2009 8:55:01 PM (GMT+0200) Auto-Detected
Subject: [KVM-AUTOTEST] Style guides for autotest

One thing I did forget to mention on the patch queue e-mail is the
reference to the autotest coding standard:

http://autotest.kernel.org/browser/trunk/CODING_STYLE

There's a convention on docstrings that, besides discussed on the
mailing list, wasn't still formally proposed and integrated to this
document. Will do that in a minute :)

So, to the patch authors, please keep in mind the above guide when
re-working your patches.

-- 
Lucas Meneghel Rodrigues
Software Engineer (QE)
Red Hat - Emerging Technologies

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