From 98e63be36c264959e53e41e88bb48b77349d244e Mon Sep 17 00:00:00 2001
From: handa <handa>
Date: Tue, 21 Apr 2009 07:50:13 +0000
Subject: [PATCH] *** empty log message ***

---
 MText.cs |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/MText.cs b/MText.cs
index 45d711b..fcf4a58 100644
--- a/MText.cs
+++ b/MText.cs
@@ -1343,6 +1343,8 @@ namespace M17N.Core
 	    Console.Write (")");
 	    if (newline)
 	      Console.WriteLine ();
+	    if (Length <= 0)
+	      throw new Exception ("Invalid interval length");
 	  }
       }
 
-- 
1.7.10.4