From 9c8af7b0a74d3fa97314df3d984ed46c310d5f4a Mon Sep 17 00:00:00 2001
From: Pierre-Antoine Rouby <pierre-antoine.rouby@inrae.fr>
Date: Tue, 1 Aug 2023 17:31:24 +0200
Subject: [PATCH] Network: Fix 'previous_item' c++ object deleted.
---
src/View/Network/GraphWidget.py | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/src/View/Network/GraphWidget.py b/src/View/Network/GraphWidget.py
index aafca9e8..e715b388 100644
--- a/src/View/Network/GraphWidget.py
+++ b/src/View/Network/GraphWidget.py
@@ -17,6 +17,7 @@
# -*- coding: utf-8 -*-
import math
+import logging
from tools import timer
@@ -39,6 +40,8 @@ from Model.Network.Graph import Graph
from View.Network.UndoCommand import *
+logger = logging.getLogger()
+
_translate = QCoreApplication.translate
@@ -571,14 +574,17 @@ class GraphWidget(QGraphicsView):
Returns:
Nothing
"""
- previous_item = self._selected_item
- self._selected_item = item
+ try:
+ previous_item = self._selected_item
+ self._selected_item = item
- if previous_item:
- previous_item.update()
+ if previous_item:
+ previous_item.update()
- if item:
- item.update()
+ if item:
+ item.update()
+ except Exception as e:
+ logger.debug(str(e))
def selected_new_edge_src_node(self):
"""The current node item selected to add new edge
--
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