From 44d0e7a48f8a717112a03290673c4bde6976da1a Mon Sep 17 00:00:00 2001
From: Tobias Doerffel <tobias.doerffel@gmail.com>
Date: Mon, 20 Jan 2014 21:26:12 +0100
Subject: [PATCH] AutomatableModel: reset value to default if data is
 unavailable in loadSettings()

When loading older projects where a particular model did not exist and
thus did not save any data do not load the possibly invalid default data
but reset to default value of model.
---
 src/core/AutomatableModel.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/core/AutomatableModel.cpp b/src/core/AutomatableModel.cpp
index 895e2342d..be79d973a 100644
--- a/src/core/AutomatableModel.cpp
+++ b/src/core/AutomatableModel.cpp
@@ -1,7 +1,7 @@
 /*
  * AutomatableModel.cpp - some implementations of AutomatableModel-class
  *
- * Copyright (c) 2008-2012 Tobias Doerffel <tobydox/at/users.sourceforge.net>
+ * Copyright (c) 2008-2014 Tobias Doerffel <tobydox/at/users.sourceforge.net>
  *
  * This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
  *
@@ -169,7 +169,14 @@ void AutomatableModel::loadSettings( const QDomElement & _this,
 		}
 	}
 
-	setInitValue( _this.attribute( _name ).toFloat() );
+	if( _this.hasAttribute( _name ) )
+	{
+		setInitValue( _this.attribute( _name ).toFloat() );
+	}
+	else
+	{
+		reset();
+	}
 }