Remove variants from QtConcurrent in main window

The std::variants weren't used and were making the code more complex to
no advantage. All code that would have benefited from variants has
already been moved to QThreads elsewhere

1 files changed, 1 insertions, 1 deletions

diff --git a/src/archive/mastodon.h b/src/archive/mastodon.h
index 0d57d7a..75bc7ec 100644
--- a/src/archive/mastodon.h
+++ b/src/archive/mastodon.h
@@ -15,7 +15,7 @@ class MastodonArchive : public Archive {
 public:
     MastodonArchive(const QString& filename);
     ~MastodonArchive();
-    std::variant<QString, InitError> init();
+    InitError init();
 
     void update_status_list(ViewStatusTypes allowed_types, QListWidget *parent);
     APActivity* get_activity(ArchiveItemRef index, Hinting_t hinting = {});