From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 2 Dec 2012 22:15:05 +0000 (-0800)
Subject: show_masked_packages: handle missing license file
X-Git-Tag: v2.2.0_alpha145~5
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=4551596377cf01904245611145be896314254582;p=portage.git

show_masked_packages: handle missing license file

This will fix bug #445628.
---

diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index 65a94ab37..568a11682 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -7575,9 +7575,11 @@ def show_masked_packages(masked_packages):
 			shown_comments.add(comment)
 		portdb = root_config.trees["porttree"].dbapi
 		for l in missing_licenses:
-			l_path = portdb.findLicensePath(l)
 			if l in shown_licenses:
 				continue
+			l_path = portdb.findLicensePath(l)
+			if l_path is None:
+				continue
 			msg = ("A copy of the '%s' license" + \
 			" is located at '%s'.\n\n") % (l, l_path)
 			writemsg(msg, noiselevel=-1)