fix: only import settings that already exist

src/lib/backup/backup.ts

@@ -132,7 +132,8 @@ export function getChangesFromChordFile(file: CharaChordFile) {
 export function getChangesFromSettingsFile(file: CharaSettingsFile) {
   const changes: Change[] = []
   for (const [id, value] of file.settings.entries()) {
-    if (get(settings)[id].value !== value) {
+    const setting = get(settings)[id]
+    if (setting !== undefined && setting.value !== value) {
       changes.push({
         type: ChangeType.Setting,
         id,

src/routes/EditActions.svelte

@@ -75,11 +75,7 @@
     }
 
     for (const [id, setting] of $overlay.settings) {
-      try {
-        await port.setSetting(id, setting)
-      } catch (e) {
-        console.log("Skipping invalid ID", e)
-      }
+      await port.setSetting(id, setting)
     }
 
     // Yes, this is a completely arbitrary and unnecessary delay.