From 79ba4bcdc04433416e92d2835438a4e6ad2c9b65 Mon Sep 17 00:00:00 2001
From: Bjorn Winckler <bjorn.winckler@gmail.com>
Date: Thu, 21 Jul 2011 22:14:24 +0200
Subject: [PATCH] Addendum to emergency fix

Ensure vim_message() outputs an empty message when the Ruby string has
length 0.  Failing to do this will cause the message area not to clear
when it should.
---
 src/if_ruby.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/if_ruby.c b/src/if_ruby.c
index 6524077714..656da08d9a 100644
--- a/src/if_ruby.c
+++ b/src/if_ruby.c
@@ -773,6 +773,10 @@ static VALUE vim_message(VALUE self UNUSED, VALUE str)
 	if (p) *p = '\0';
 	MSG(buff);
     }
+    else
+    {
+	MSG("");
+    }
     return Qnil;
 }