Minor fixes for miniedit (#1028)

- avoid deleting from collection we're iterating over - fix variable name misspelling
2021-02-06 23:23:09 -08:00
parent c7de350a4e
commit 7b240ce5b8
1 changed files with 4 additions and 5 deletions
@@ -2703,14 +2703,13 @@ class MiniEdit( Frame ):
        tags = self.canvas.gettags(item)
        if 'Controller' in tags:
            # remove from switch controller lists
-            for serachwidget in self.widgetToItem:
-                name = serachwidget[ 'text' ]
-                tags = self.canvas.gettags( self.widgetToItem[ serachwidget ] )
+            for searchwidget in self.widgetToItem:
+                name = searchwidget[ 'text' ]
+                tags = self.canvas.gettags( self.widgetToItem[ searchwidget ] )
                if 'Switch' in tags:
                    if widget['text'] in self.switchOpts[name]['controllers']:
                        self.switchOpts[name]['controllers'].remove(widget['text'])
-
-        for link in widget.links.values():
+        for link in tuple( widget.links.values() ):
            # Delete from view and model
            self.deleteItem( link )
        del self.itemToWidget[ item ]