Make PackageSet.findAtomForPackage() just return the first atom found

since best_match_to_list() won't work correctly for atoms matched
via PROVIDE. (trunk r10501)

svn path=/main/branches/2.1.2/; revision=10502

1 files changed, 3 insertions, 3 deletions

diff --git a/bin/emerge b/bin/emerge
index a232565c5..d4321c282 100755
--- a/bin/emerge
+++ b/bin/emerge
@@ -818,10 +818,10 @@ class InternalPackageSet(object):
 		None if there are no matches.  This matches virtual arguments against
 		the PROVIDE metadata.  This can raise an InvalidDependString exception
 		if an error occurs while parsing PROVIDE."""
-		atoms = list(self.iterAtomsForPackage(pkg))
-		if not atoms:
+		try:
+			return self.iterAtomsForPackage(pkg).next()
+		except StopIteration:
 			return None
-		return portage.best_match_to_list(pkg, atoms)
 
 	def iterAtomsForPackage(self, pkg):
 		"""