[chronojump] Fixed bug in refresh runI graph

[Xavier de Blas <xaviblas src gnome org>]

commit 2bb2cece4158a8d0363452d57e9fd8e0b1ea3bd7
Author: Xavier de Blas <xaviblas gmail com>
Date:   Fri Apr 12 00:43:06 2013 +0200

    Fixed bug in refresh runI graph

 src/sqlite/runType.cs |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/sqlite/runType.cs b/src/sqlite/runType.cs
index 3402dfd..ffe8f2b 100644
--- a/src/sqlite/runType.cs
+++ b/src/sqlite/runType.cs
@@ -488,7 +488,11 @@ class SqliteRunIntervalType : SqliteRunType
                        myRunType.FixedValue = Convert.ToInt32( reader[4].ToString() );
                        myRunType.Unlimited = Util.IntToBool(Convert.ToInt32(reader[5].ToString()));
                        myRunType.Description = reader[6].ToString();
+                       
                        myRunType.DistancesString = Util.ChangeDecimalSeparator(reader[7].ToString());
+                       //if it has no value sqlite reads it as 0, but should be ""
+                       if(myRunType.DistancesString == "0")
+                               myRunType.DistancesString = "";
                }
 
                myRunType.IsPredefined = myRunType.FindIfIsPredefined();