From 8fd4f5faefe0b9d6aca94b87c4ec08a86feabb65 Mon Sep 17 00:00:00 2001
From: mr <morgane.roques@irt-saintexupery.com>
Date: Tue, 17 Mar 2026 13:36:36 +0100
Subject: [PATCH] items

---
 models/workflow/workflow.go | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/models/workflow/workflow.go b/models/workflow/workflow.go
index 25f0f0a..59c8cea 100644
--- a/models/workflow/workflow.go
+++ b/models/workflow/workflow.go
@@ -277,11 +277,17 @@ func (d *Workflow) extractResourcePlantUML(line string, resource resources.Resou
 	}
 	graphItem = d.getNewGraphItem(dataName, graphItem, resource)
 
-	d.Graph.Items[graphID.String()] = *graphItem
+	if graphItem != nil {
+		d.Graph.Items[graphID.String()] = *graphItem
+	}
+
 	return varName, graphItem, nil
 }
 
 func (d *Workflow) getNewGraphItem(dataName string, graphItem *graph.GraphItem, resource resources.ResourceInterface) *graph.GraphItem {
+	if resource == nil {
+		return nil
+	}
 	switch dataName {
 	case "Data":
 		d.Datas = append(d.Datas, resource.GetID())