From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 4 Jul 2009 19:31:21 +0000 (-0000)
Subject: Make code from previous commit safe for empty files.
X-Git-Tag: v2.2_rc34~81
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=bf529cfd33e76beb9781d4695091d064a6cf40a3;p=portage.git

Make code from previous commit safe for empty files.

svn path=/main/trunk/; revision=13781
---

diff --git a/pym/portage/util.py b/pym/portage/util.py
index 1da4b4ba2..8fbf61c12 100644
--- a/pym/portage/util.py
+++ b/pym/portage/util.py
@@ -368,7 +368,7 @@ def getconfig(mycfg, tolerant=0, allow_sourcing=False, expand=True):
 		# is triggered by a source statement at the end of the file without a
 		# trailing newline after the source statement
 		content = codecs.open(mycfg, mode='r', errors='replace').read()
-		if content[-1] != u'\n':
+		if content and content[-1] != u'\n':
 			content += u'\n'
 		f = StringIO(content)
 	except IOError, e: