Problem: negative branch was first

Solution: positive branch is first

list-editor/store.js

@@ -203,10 +203,10 @@ function Store(inputData) {
 
     function updateFold(id, open) {
         let closedFolds = JSON.parse(localStorage.getItem("closed-folds") || '{}') || {}
-        if (!open) {
-            closedFolds[id] = true
-        } else {
+        if (open) {
             delete closedFolds[id]
+        } else {
+            closedFolds[id] = true
         }
         localStorage.setItem('closed-folds', JSON.stringify(closedFolds))
     }