From 8a35ad996dcea67721b8ba74afbfbc90a10ecbfe Mon Sep 17 00:00:00 2001
From: Ralf Ertzinger <ralf@skytale.net>
Date: Tue, 30 Apr 2013 16:04:06 +0200
Subject: [PATCH] libvideosite: Allow calls to _io without arguments (to print
 an empty line)

---
 libvideosite.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libvideosite.pm b/libvideosite.pm
index bebc8a5..b581e5a 100644
--- a/libvideosite.pm
+++ b/libvideosite.pm
@@ -130,6 +130,8 @@ sub _io {
     my @text = @_;
     my $format;
 
+    @text = ('') unless(@text);
+
     # This will define the outputprefix once, so we don't have
     # do do this every time.
     $outputprefix = sprintf("%svideosite: %s",
-- 
1.8.3.1