From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 2 Jan 2008 15:00:39 +0000 (-0000)
Subject: Bug #204020 - Make grabfile() properly raise PermissionDenied when
X-Git-Tag: v2.2_pre1~77
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=8701c75d464eaca97a5f1d9b5a901e62adec37f6;p=portage.git

Bug #204020 - Make grabfile() properly raise PermissionDenied when
appropriate instead of silently ignoring permission errors.

svn path=/main/trunk/; revision=9135
---

diff --git a/pym/portage/util.py b/pym/portage/util.py
index 83d3fb430..39abcd81e 100644
--- a/pym/portage/util.py
+++ b/pym/portage/util.py
@@ -280,7 +280,9 @@ def grablines(myfilename,recursive=0):
 			myfile = open(myfilename, "r")
 			mylines = myfile.readlines()
 			myfile.close()
-		except IOError:
+		except IOError, e:
+			if e.errno == PermissionDenied.errno:
+				raise PermissionDenied(myfilename)
 			pass
 	return mylines