From d17d5de1fd63c0437a3004d63bf378cddbbfbe05 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Steinar=20Elgs=C3=A6ter?= <stelg@equinor.com>
Date: Wed, 6 Nov 2024 09:03:41 +0100
Subject: [PATCH] -fix an issue where if a GainSchedModel is unable to be
 identified, the resulting ToString() casues a null exception

---
 Dynamic/SimulatableModels/GainSchedModel.cs | 16 +++++++++++-----
 TimeSeriesAnalysis.csproj                   |  2 +-
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/Dynamic/SimulatableModels/GainSchedModel.cs b/Dynamic/SimulatableModels/GainSchedModel.cs
index 06fc8ef..8cf65ab 100644
--- a/Dynamic/SimulatableModels/GainSchedModel.cs
+++ b/Dynamic/SimulatableModels/GainSchedModel.cs
@@ -591,17 +591,23 @@ override public string ToString()
                 sb.AppendLine(tcThresholds);
             }
 
-
             ////////////////////////////////
             sb.AppendLine("Linear gains : ");
             string lineargainsstr = "";
             for (int inputIdx = 0; inputIdx < modelParameters.LinearGains.Count; inputIdx++)
             {
-                for (int gsVarIdx = 0; gsVarIdx < modelParameters.LinearGains[inputIdx].Count(); gsVarIdx++)
+                if (modelParameters.LinearGains[inputIdx] == null)
                 {
-                    lineargainsstr += 
-                        "\t" + SignificantDigits.Format(modelParameters.LinearGains[inputIdx][gsVarIdx], sDigits).ToString(writeCulture)
-                        ;
+                    lineargainsstr += "\t" + "[null]";
+                }
+                else
+                {
+                    for (int gsVarIdx = 0; gsVarIdx < modelParameters.LinearGains[inputIdx].Count(); gsVarIdx++)
+                    {
+                        lineargainsstr +=
+                            "\t" + SignificantDigits.Format(modelParameters.LinearGains[inputIdx][gsVarIdx], sDigits).ToString(writeCulture)
+                            ;
+                    }
                 }
             }
             sb.AppendLine(lineargainsstr);
diff --git a/TimeSeriesAnalysis.csproj b/TimeSeriesAnalysis.csproj
index 11a3d07..ebd1c2b 100644
--- a/TimeSeriesAnalysis.csproj
+++ b/TimeSeriesAnalysis.csproj
@@ -14,7 +14,7 @@
 	<RunAnalyzersDuringLiveAnalysis>False</RunAnalyzersDuringLiveAnalysis>
     	<RepositoryUrl>https://github.com/equinor/TimeSeriesAnalysis.git</RepositoryUrl>
     	<PackageReadmeFile>readme.md</PackageReadmeFile>
-    	<Version>1.3.23</Version>
+    	<Version>1.3.24</Version>
     	<Company>Equinor</Company>
     	<Authors>Equinor</Authors>
     	<IncludeSymbols>true</IncludeSymbols>