From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 26 Sep 2008 01:45:17 +0000 (-0000)
Subject: Fix a potential IndexError inside display_preserved_libs().
X-Git-Tag: v2.2_rc10~3
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=fa724718bbc3945572df9f5e08ded97b8eb47be2;p=portage.git

Fix a potential IndexError inside display_preserved_libs().

svn path=/main/trunk/; revision=11553
---

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 70bf0f2e0..b93aba348 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -10893,10 +10893,8 @@ def display_preserved_libs(vardbapi):
 				owners = vardbapi._owners.getFileOwnerMap(consumers[:MAX_DISPLAY+2])
 				for c in consumers[:MAX_DISPLAY]:
 					print colorize("WARN", " * ") + "     used by %s (%s)" % (c, ", ".join([x.mycpv for x in owners[c]]))
-				if len(consumers) > MAX_DISPLAY + 1:
+				if len(consumers) > MAX_DISPLAY:
 					print colorize("WARN", " * ") + "     used by %d other files" % (len(consumers) - MAX_DISPLAY)
-				else:
-					print colorize("WARN", " * ") + "     used by %s (%s)" % (consumers[MAX_DISPLAY], ", ".join([x.mycpv for x in owners[consumers[MAX_DISPLAY]]]))
 		print "Use " + colorize("GOOD", "emerge @preserved-rebuild") + " to rebuild packages using these libraries"