From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 4 Nov 2006 01:58:18 +0000 (-0000)
Subject: Make sure trg is defined.
X-Git-Tag: v2.1.2~509
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=dce7a11b1651f279e1fce185451d3ddc2af38068;p=portage.git

Make sure trg is defined.

svn path=/main/trunk/; revision=4925
---

diff --git a/pym/cache/util.py b/pym/cache/util.py
index 5dd9970b9..2bfaa76fb 100644
--- a/pym/cache/util.py
+++ b/pym/cache/util.py
@@ -36,6 +36,7 @@ def mirror_cache(valid_nodes_iterable, src_cache, trg_cache, eclass_cache=None,
 			del e
 			continue
 		write_it = True
+		trg = None
 		try:
 			trg = trg_cache[x]
 			if long(trg["_mtime_"]) == long(entry["_mtime_"]) and eclass_cache.is_eclass_data_valid(trg["_eclasses_"]):
@@ -43,7 +44,7 @@ def mirror_cache(valid_nodes_iterable, src_cache, trg_cache, eclass_cache=None,
 		except (cache_errors.CacheError, KeyError):
 			pass
 
-		if not write_it:
+		if trg and not write_it:
 			""" We don't want to skip the write unless we're really sure that
 			the existing cache is identical, so don't trust _mtime_ and
 			_eclasses_ alone."""