--- a/dialogs/ConnectionDialog.py	Mon Mar 27 10:19:14 2023 +0200
+++ b/dialogs/ConnectionDialog.py	Fri Oct 28 12:39:15 2022 +0800
@@ -24,7 +24,7 @@
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 
-from __future__ import absolute_import
+
 import wx
 
 from graphics.GraphicCommons import CONNECTOR, CONTINUATION
@@ -127,7 +127,7 @@
         @param values: Connection parameters values
         """
         # For each parameters defined, set corresponding control value
-        for name, value in values.items():
+        for name, value in list(values.items()):
 
             # Parameter is connection type
             if name == "type":