Re: [gentoo-portage-dev] [PATCH] emerge --info: Modernize output of configuration of repositories

[Zac Medico <zmedico@gentoo.org>]

On 12/08/2014 11:04 AM, Arfrever Frehtes Taifersar Arahesis wrote:
> [[[
> emerge --info: Modernize output of configuration of repositories.
> 
> - Always print detailed configuration of repositories.
> - Always skip PORTAGE_REPOSITORIES variable.
> - Always skip deprecated PORTDIR, PORTDIR_OVERLAY and SYNC variables.
> ]]]
> 
> --
> Arfrever Frehtes Taifersar Arahesis
> 

It looks good to me, except for the last part I would prefer that we use
set, difference_update, and sorted as follows:


diff --git a/pym/_emerge/actions.py b/pym/_emerge/actions.py
index c7246a9..e763788 100644
--- a/pym/_emerge/actions.py
+++ b/pym/_emerge/actions.py
@@ -1739,11 +1739,18 @@ def action_info(settings, trees, myopts, myfiles):
 		'PORTAGE_BZIP2_COMMAND' : 'bzip2',
 	}

-	myvars = portage.util.unique_array(myvars)
+	skipped_vars = ['PORTAGE_REPOSITORIES', '_']
+	# Deprecated variables
+	skipped_vars.extend(('PORTDIR', 'PORTDIR_OVERLAY', 'SYNC'))
+
+	myvars = set(myvars)
+	myvars.difference_update(skipped_vars)
+	myvars = sorted(myvars)
+
 	use_expand = settings.get('USE_EXPAND', '').split()
 	use_expand.sort()
 	unset_vars = []
-	myvars.sort()
+
 	for k in myvars:
 		v = settings.get(k)
 		if v is not None:


-- 
Thanks,
Zac