From ee6658bafd5af0f092ddce02c18c455aa1fa5519 Mon Sep 17 00:00:00 2001
From: Daniel Schick <schick@textbausteine.net>
Date: Mon, 22 Jul 2024 13:29:54 +0200
Subject: [PATCH] Replaced port area helper and avoided crash when searching at
 a harbour that has no entries

---
 .../PortNotificationDetailControl.xaml.cs     |  15 +++++++++------
 misc/db.sqlite                                | Bin 14426112 -> 14426112 bytes
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/ENI2/DetailViewControls/PortNotificationDetailControl.xaml.cs b/ENI2/DetailViewControls/PortNotificationDetailControl.xaml.cs
index 29bfd51b..41a3262b 100644
--- a/ENI2/DetailViewControls/PortNotificationDetailControl.xaml.cs
+++ b/ENI2/DetailViewControls/PortNotificationDetailControl.xaml.cs
@@ -523,15 +523,18 @@ namespace ENI2.DetailViewControls
 
         private void buttonSearchPortArea_Click(object sender, RoutedEventArgs e)
         {
-            SelectPortAreaDialog spad = new SelectPortAreaDialog(this.Core.PoC);
-            if(spad.ShowDialog() ?? false)
+            if (portAreas != null)
             {
-                if(spad.SelectedArea != null)
+                SelectPortAreaDialog spad = new SelectPortAreaDialog(this.Core.PoC);
+                if (spad.ShowDialog() ?? false)
                 {
-                    if (portAreas.ContainsKey(spad.SelectedArea))
+                    if (spad.SelectedArea != null)
                     {
-                        var pair = portAreas.SingleOrDefault(p => p.Key == spad.SelectedArea);
-                        this.comboBoxPortArea.SelectedItem = pair;
+                        if (portAreas.ContainsKey(spad.SelectedArea))
+                        {
+                            var pair = portAreas.SingleOrDefault(p => p.Key == spad.SelectedArea);
+                            this.comboBoxPortArea.SelectedItem = pair;
+                        }
                     }
                 }
             }
diff --git a/misc/db.sqlite b/misc/db.sqlite
index 37077ba8e553b8f61cb77bfb9a4528a8d7d71e66..34e237b9e95cf92d580033c80bcde71008f0b378 100644
GIT binary patch
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