From 5567fb30567163e1af78eac949b9207f45fdae36 Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Mon, 28 Jul 2008 08:04:21 +0000
Subject: [PATCH] when loading legacy automation with only one value in,
 eliminate global automation pattern right after loading data

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1390 0778d3d1-df1d-0410-868b-ea421aaaa00d
---
 src/core/automatable_model.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/core/automatable_model.cpp b/src/core/automatable_model.cpp
index f066a4265..de58e19c9 100644
--- a/src/core/automatable_model.cpp
+++ b/src/core/automatable_model.cpp
@@ -144,6 +144,12 @@ void automatableModel::loadSettings( const QDomElement & _this,
 						globalAutomationPattern( this );
 			p->loadSettings( node.toElement() );
 			setValue( p->valueAt( 0 ) );
+			// in older projects we sometimes have odd automations
+			// with just one value in - eliminate if neccessary
+			if( !p->hasAutomation() )
+			{
+				delete p;
+			}
 			return;
 		}
 	}