From 8a0e2ae241f76fd70350af6a442c07592f524e9f Mon Sep 17 00:00:00 2001
From: MP <53620289+Marco-Pellegrino@users.noreply.github.com>
Date: Thu, 26 Oct 2023 11:57:39 +0200
Subject: [PATCH] :up: user must save the file to run the script

if .gh file was not saved, the script would have tried to save the file in a ProgramFiles which is not accessible most of the time
---
 FemDesign.Grasshopper/Calculate/ApplicationRun.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/FemDesign.Grasshopper/Calculate/ApplicationRun.cs b/FemDesign.Grasshopper/Calculate/ApplicationRun.cs
index 94f5d71d2..c3ab0ac03 100644
--- a/FemDesign.Grasshopper/Calculate/ApplicationRun.cs
+++ b/FemDesign.Grasshopper/Calculate/ApplicationRun.cs
@@ -151,8 +151,14 @@ protected override void SolveInstance(IGH_DataAccess DA)
             }
 
 
+            // check if .gh file exist to store the .fdscript/.csv/.struxml file in the same folder
             bool fileExist = OnPingDocument().IsFilePathDefined;
-            var filePath = fileExist == false ? System.IO.Directory.GetCurrentDirectory() : OnPingDocument().FilePath;
+            if (!fileExist)
+            {
+                AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Save your .gh script or specfy a FilePath.");
+                return;
+            }
+            string filePath = OnPingDocument().FilePath;
             var outputDir = System.IO.Path.GetDirectoryName(filePath);