From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 18 Nov 2007 00:21:37 +0000 (-0000)
Subject: Fix NEEDED logic in vardbapi.aux_get() so that empty
X-Git-Tag: v2.2_pre1~382
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=5b8552896bc2253ee1286928719974a2d4d3c621;p=portage.git

Fix NEEDED logic in vardbapi.aux_get() so that empty
NEEDED doesn't trigger unnecessary cache pulls.

svn path=/main/trunk/; revision=8520
---

diff --git a/pym/portage/dbapi/vartree.py b/pym/portage/dbapi/vartree.py
index 30a75f71d..94f00a8b9 100644
--- a/pym/portage/dbapi/vartree.py
+++ b/pym/portage/dbapi/vartree.py
@@ -519,7 +519,7 @@ class vardbapi(dbapi):
 		if cache_valid:
 			cache_incomplete = self._aux_cache_keys.difference(metadata)
 			needed = metadata.get("NEEDED")
-			if needed is None or "\n" not in needed:
+			if needed is None or needed and "\n" not in needed:
 				# Cached value has whitespace filtered, so it has to be pulled
 				# again. This is temporary migration code which can be removed
 				# later, since it only affects users who are running trunk.