From 338a9bdf258b42ee5aa9a0bd9ee111bd9afcb3f5 Mon Sep 17 00:00:00 2001
From: Daniel Espendiller <daniel@espendiller.net>
Date: Mon, 9 Jun 2025 12:16:06 +0200
Subject: [PATCH] fix init state for service selection dialog

---
 .../action/ui/ServiceArgumentSelectionDialog.java            | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/main/java/fr/adrienbrault/idea/symfony2plugin/action/ui/ServiceArgumentSelectionDialog.java b/src/main/java/fr/adrienbrault/idea/symfony2plugin/action/ui/ServiceArgumentSelectionDialog.java
index b307415ca..5663a1a61 100644
--- a/src/main/java/fr/adrienbrault/idea/symfony2plugin/action/ui/ServiceArgumentSelectionDialog.java
+++ b/src/main/java/fr/adrienbrault/idea/symfony2plugin/action/ui/ServiceArgumentSelectionDialog.java
@@ -20,6 +20,7 @@
 import java.awt.*;
 import java.awt.event.KeyEvent;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
 
@@ -29,7 +30,7 @@
 public class ServiceArgumentSelectionDialog extends JDialog {
 
     private final Project project;
-    private final Map<String, Set<String>> arguments;
+    private final Map<String, Set<String>> arguments = new HashMap<>();
     private final Callback callback;
     private JPanel panel1;
     private JButton generateButton;
@@ -41,7 +42,7 @@ public class ServiceArgumentSelectionDialog extends JDialog {
 
     public ServiceArgumentSelectionDialog(Project project, Map<String, Set<String>> arguments, Callback callback) {
         this.project = project;
-        this.arguments = arguments;
+        this.arguments.putAll(arguments);
         this.callback = callback;
     }