Fixed exception thrown when view is null.

ExportDXF/ExportDXF.csproj

@@ -24,8 +24,8 @@
     <UpdateRequired>false</UpdateRequired>
     <MapFileExtensions>true</MapFileExtensions>
     <PublisherName>Rogers Engineering</PublisherName>
-    <ApplicationRevision>4</ApplicationRevision>
-    <ApplicationVersion>1.1.1.%2a</ApplicationVersion>
+    <ApplicationRevision>0</ApplicationRevision>
+    <ApplicationVersion>1.2.1.%2a</ApplicationVersion>
     <UseApplicationTrust>false</UseApplicationTrust>
     <PublishWizardCompleted>true</PublishWizardCompleted>
     <BootstrapperEnabled>true</BootstrapperEnabled>

ExportDXF/Forms/MainForm.cs

@@ -471,6 +471,10 @@ namespace ExportDXF.Forms
                 Print(partModel.GetTitle() + " - Creating flat pattern.");
                 SolidWorks.Interop.sldworks.View view;
                 view = templateDrawing.CreateFlatPatternViewFromModelView3(partModel.GetPathName(), partConfiguration, 0, 0, 0, false, false);
+
+                if (view == null)
+                    return false;
+
                 view.ShowSheetMetalBendNotes = true;
 
                 var drawingModel = templateDrawing as ModelDoc2;