- small optimization when deleting all objects (creating a new project)

CHANGELOG.md

@@ -7,6 +7,10 @@ CHANGELOG for FlatCAM beta
 
 =================================================
 
+9.12.2021
+
+- small optimization when deleting all objects (creating a new project)
+
 8.12.2021
 
 - fixed some more Shapely 2.0 deprecation warnings

appObjects/ObjectCollection.py

@@ -805,29 +805,27 @@ class ObjectCollection(QtCore.QAbstractItemModel):
             self.app.all_objects_list.clear()
 
             self.app.geo_editor.clear()
-
             self.app.exc_editor.clear()
 
             self.app.dblsidedtool.reset_fields()
-
             self.app.panelize_tool.reset_fields()
-
             self.app.cutout_tool.reset_fields()
-
             self.app.film_tool.reset_fields()
+        except Exception as e:
+            self.app.log.error("ObjectCollection.delete_all() --> %s" % str(e))
 
         self.beginResetModel()
-
         self.checked_indexes = []
 
         for group in self.root_item.child_items:
+            try:
                 group.remove_children()
+            except Exception as e:
+                self.app.log.error("ObjectCollection.delete_all() group %s--> %s" % (str(group), str(e)))
 
         self.endResetModel()
 
         self.app.plotcanvas.redraw()
-        except Exception as e:
-            self.app.log.error("ObjectCollection.delete_all() --> %s" % str(e))
 
     def get_active(self):
         """