From a8b260ad38ab216eb06c2bd74c760093f639aeef Mon Sep 17 00:00:00 2001
From: Dylan Jeannin <dylanjeannin@gmail.com>
Date: Mon, 11 May 2026 13:49:54 +0200
Subject: [PATCH] debug crash when double clic on PK combobox when no reach is
 selected (DIF window)

---
 src/View/DIFAdisTS/Table.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/View/DIFAdisTS/Table.py b/src/View/DIFAdisTS/Table.py
index b9b51c5d..df95fb7a 100644
--- a/src/View/DIFAdisTS/Table.py
+++ b/src/View/DIFAdisTS/Table.py
@@ -62,9 +62,12 @@ class ComboBoxDelegate(QItemDelegate):
         if self._mode == "rk":
             reach_id = self._ic_spec_lst[index.row()].reach
 
-            reach = next(filter(
-                lambda edge: edge.id == reach_id, self._data.edges()
-            ))
+            reach = next(
+                filter(
+                    lambda edge: edge.id == reach_id, self._data.edges()
+                ),
+                None
+            )
 
             if reach_id is not None:
                 val = list(