Collapse "other matches" if only result gets selected

CHANGELOG.md

@@ -56,6 +56,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - (**Migration**) Fix being able to migrate an entry to itself
 - (**Migration**) Fix resuming migration when app is opened in multiple tabs
 - (**Migration**) Fix showing "All source searches failed" error while the entry has a selected destination source or matches were found
+- (**Migration**) Fix showing empty expanded "other matches" when selecting the only match
 - (**Reader**) Fix scrollbar appearing with "fit to widt/height/screen" page scale mode and applied safe area insets
 - (**Reader**) Fix wrongly positioned mobile progress bar current page indicator
 - (**Reader**) Fix mobile progress bar previous/next chapter button visibility on hover and while disabled

src/features/migration/MigrationManager.ts

@@ -665,6 +665,10 @@ export class MigrationManager {
         MigrationManager.updateState((draft) => {
             const entry = draft.entries[mangaId];
             if (entry) {
+                if (entry.selectedMatchMangaId === null && (entry.searchMatches.length || entry.manualMatches.length)) {
+                    entry.areMatchesExpanded = false;
+                }
+
                 entry.status = MigrationEntryStatus.SEARCH_COMPLETE;
                 entry.isManualSelection = true;
                 entry.selectedMatchMangaId = targetMangaId;