From: Michał Górny <gentoo@mgorny.alt.pl>
Date: Wed, 19 May 2010 19:39:26 +0000 (+0200)
Subject: Support specifying exclude list as multiple arguments.
X-Git-Tag: v2.2_rc68~595
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=fe96679e58227d514067f63438ed0ab9343bfc2f;p=portage.git

Support specifying exclude list as multiple arguments.

Instead of relying on user to provide the whole exclude list as a
space-separated list in a single argument (which is uncomfortable),
allow him/her to specify '--exclude' multiple times, joining the
provided atom lists together.
---

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 9687ef527..728ced29b 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -94,7 +94,7 @@ class _frozen_depgraph_config(object):
 		self._required_set_names = set(["world"])
 
 		self.excluded_pkgs = InternalPackageSet()
-		for x in myopts.get("--exclude", "").split():
+		for x in ' '.join(myopts.get("--exclude", [])).split():
 			try:
 				x = Atom(x)
 			except portage.exception.InvalidAtom:
diff --git a/pym/_emerge/main.py b/pym/_emerge/main.py
index 9f7a20da5..5422d32bb 100644
--- a/pym/_emerge/main.py
+++ b/pym/_emerge/main.py
@@ -565,7 +565,7 @@ def parse_opts(tmpcmdline, silent=False):
 				"Emerge won't  install any ebuild or binary package that " + \
 				"matches any of the given package atoms.",
 
-			"action" : "store"
+			"action" : "append"
 		},
 
 		"--fail-clean": {
@@ -735,7 +735,7 @@ def parse_opts(tmpcmdline, silent=False):
 	if myoptions.exclude:
 		exclude = []
 		bad_atoms = []
-		for x in myoptions.exclude.split():
+		for x in ' '.join(myoptions.exclude).split():
 			bad_atom = False
 			try:
 				atom = portage.dep.Atom(x)