Fix garbage collection issue in UIManager

2023-07-13 18:43:01 +01:00 · 2023-07-13 18:43:01 +01:00 · 934793a0f9
commit 934793a0f9
parent 8dab5bc71d
1 changed files with 1 additions and 0 deletions
--- a/gramps/gui/uimanager.py
+++ b/gramps/gui/uimanager.py
@ -213,6 +213,7 @@ class UIManager():
        # need to copy the tree so we can preserve original for later edits.
        editable = copy.deepcopy(self.et_xml)
        iterator(editable)  # clean up tree to builder specifications
+        del iterator # Needed for garbage collection
        # The following should work, but seems to have a Gtk bug
        # xml_str = ET.tostring(editable, encoding="unicode")