From: Julien Rioux <jrioux@lyx.org>
Date: Mon, 12 Sep 2011 20:42:40 +0000 (+0000)
Subject: * prefs2prefs.py : Don't choke on empty input file.
X-Git-Tag: 2.1.0beta1~2721
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=603be7fe2f4628a5ce838fd5b4030a74db6c165f;p=features.git

* prefs2prefs.py : Don't choke on empty input file.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39666 a592a061-630c-0410-9148-cb99ea01b6c8
---

diff --git a/lib/scripts/prefs2prefs.py b/lib/scripts/prefs2prefs.py
index 5bc25c1b14..55ff96abb3 100644
--- a/lib/scripts/prefs2prefs.py
+++ b/lib/scripts/prefs2prefs.py
@@ -48,7 +48,7 @@ def trim_bom(line):
 
 def read(source):
 	" Read input file and strip lineendings."
-	lines = source.read().splitlines()
+	lines = source.read().splitlines() or ['']
 	lines[0] = trim_bom(lines[0])
 	return lines