On Jun 02, 2011, at 08:09 PM, guido.van.rossum wrote: >+ Continuation lines should align wrapped elements either vertically using >+ Python's implicit line joining inside parentheses, brackets and braces, >+ or using a hanging indent of double your code indention, in which case >+ there should be no argument on the first line. For example: >+ >+ Yes: # Aligned with opening delimiter >+ foo = long_function_name(var_one, var_two, >+ var_three, var_four) >+ >+ # Double code indention for hanging indent; nothing on first line >+ foo = long_function_name( >+ var_one, var_two, var_three, >+ var_four) >+ >+ No: # Stuff on first line forbidden >+ foo = long_function_name(var_one, var_two, >+ var_three, var_four) >+ >+ # 2-space hanging indent forbidden >+ foo = long_function_name( >+ var_one, var_two, var_three, >+ var_four)
As I mentioned to Guido, I'm not sure where the double-indent recommendation
comes from, but it's entirely possible I missed that discussion. I agree with
the recommendations, but think a single-indentation level looks fine. E.g.
return dict(
fqdn_listname=member.mailing_list,
address=member.address.email,
role=role,
user=path_to('users/{0}'.format(member.user.user_id)),
self_link=path_to('members/{0}'.format(member.member_id)),
)
or
return b'{0}://{1}:{2}/{3}/{4}'.format(
('https' if as_boolean(config.webservice.use_https) else 'http'),
config.webservice.hostname,
config.webservice.port,
config.webservice.api_version,
(resource[1:] if resource.startswith('/') else resource),
)
-Barry
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