From 4b977eec7366c57ced2876b99e143b9c73d53a3d Mon Sep 17 00:00:00 2001
From: Andrew Chilton <andychilton@gmail.com>
Date: Fri, 4 Jul 2008 00:15:12 +1200
Subject: [PATCH] Just return an empty hash if reading an empty file.

---
 lib/CIL/Utils.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/CIL/Utils.pm b/lib/CIL/Utils.pm
index e9611cf..47f7ada 100644
--- a/lib/CIL/Utils.pm
+++ b/lib/CIL/Utils.pm
@@ -41,7 +41,7 @@ sub parse_cil_file {
     my ($class, $filename, $last_field) = @_;
 
     my @lines = read_file($filename);
-    return unless @lines;
+    return {} unless @lines;
 
     return $class->parse_from_lines( $last_field, @lines );
 }
-- 
2.39.5