From 353549cc52e52b33c79b9f6dfa8c2e8dfec81f8e Mon Sep 17 00:00:00 2001
From: lempinen <lempinen@ac1ea38d-2e2b-0410-8846-a27921b304fc>
Date: Tue, 30 Apr 2013 07:06:44 +0000
Subject: [PATCH] Error management for empty datasets (refs #4237)

git-svn-id: https://www.simantics.org/svn/simantics/sysdyn/trunk@27299 ac1ea38d-2e2b-0410-8846-a27921b304fc
---
 .../org/simantics/sysdyn/ui/trend/SensitivityDataset.java   | 2 ++
 .../src/org/simantics/sysdyn/ui/trend/XYDataset.java        | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/SensitivityDataset.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/SensitivityDataset.java
index 970185eb..e6dc8977 100644
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/SensitivityDataset.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/SensitivityDataset.java
@@ -124,6 +124,8 @@ public class SensitivityDataset extends XYDataset {
                     for(int i = 0; i < length; i++) {
                         sorter.clear();
                         for(int j = 0; j < n; j++) {
+                            if(series.get(j).values[1].length == 0)
+                                continue; // If there are no values, move on to next dataset
                             sorter.add(series.get(j).values[1][i]); // values is a two-dimensional array. 0 dimension == times, 1 == values
                         }
                         Collections.sort(sorter);
diff --git a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/XYDataset.java b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/XYDataset.java
index 9eac19cf..b210f7ec 100644
--- a/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/XYDataset.java
+++ b/org.simantics.sysdyn.ui/src/org/simantics/sysdyn/ui/trend/XYDataset.java
@@ -210,9 +210,9 @@ public class XYDataset extends AbstractDataset implements org.simantics.jfreecha
                                         name = label;
                                     if(dataset.result != null && !dataset.result.isEmpty())
                                         name = name + " : " + dataset.result;
-                                    series.add(new TempSeries(name, new double[][] {ta, va}, width, color));
-                                    if(ta.length == 0 || va.length == 0)
-                                        System.out.println(dataset.name + " : " + dataset.result + ". Sizes: " + va.length + " and " + ta.length);
+                                    if(ta.length != 0 && va.length != 0)
+                                        series.add(new TempSeries(name, new double[][] {ta, va}, width, color));
+                                    
                                 }
                             }
 
-- 
2.47.1