Update access to recipe_editor in reccard

gourmet/reccard.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python
+from typing import Callable
 import gc
 import webbrowser
 
@@ -8,7 +9,6 @@
     from PIL import Image
 except ImportError:
     import Image
-import types
 import xml.sax.saxutils
 from gi.repository import Pango
 from .exporters import exportManager
@@ -2834,9 +2834,10 @@ def inverse (self):
         self.history.remove(self)
         self.inverse_action()
 
-def add_with_undo (rc,method):
-    idx = rc.re.module_tab_by_name["ingredients"]
-    ing_controller = rc.re.modules[idx].ingtree_ui.ingController
+
+def add_with_undo(rc: 'RecCard', method: Callable):
+    idx = rc.recipe_editor.module_tab_by_name["ingredients"]
+    ing_controller = rc.recipe_editor.modules[idx].ingtree_ui.ingController
     uts = UndoableTreeStuff(ing_controller)
 
     def do_it ():