From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 9 May 2008 03:00:41 +0000 (-0000)
Subject: Use set.instersection() instead of a for loop. (trunk r10260)
X-Git-Tag: v2.1.5~27
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=608b022043d0449cf21f6bfb6b84fe9798dd664b;p=portage.git

Use set.instersection() instead of a for loop. (trunk r10260)

svn path=/main/branches/2.1.2/; revision=10261
---

diff --git a/bin/emerge b/bin/emerge
index 009e1a95b..ef64ef1b3 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -5658,6 +5658,11 @@ class PackageCounters(object):
 
 class MergeTask(object):
 
+	_opts_ignore_blockers = \
+		frozenset(["--buildpkgonly",
+		"--fetchonly", "--fetch-all-uri",
+		"--nodeps", "--pretend"])
+
 	def __init__(self, settings, trees, myopts):
 		self.settings = settings
 		self.target_root = settings["ROOT"]
@@ -5678,10 +5683,8 @@ class MergeTask(object):
 		self._spawned_pids = []
 
 	def _find_blockers(self, new_pkg):
-		for opt in ("--buildpkgonly", "--nodeps",
-			"--fetchonly", "--fetch-all-uri", "--pretend"):
-			if opt in self.myopts:
-				return None
+		if self._opts_ignore_blockers.intersection(self.myopts):
+			return None
 
 		blocker_dblinks = []
 		for blocking_pkg in self._blocker_db[