fix: preserve photo drafts while reopening Today progress

frontend/conversation-photo-drafts.js

@@ -35,12 +35,11 @@
       await current.pending;
       const attachments = await store.load(target);
       if (generation !== current.generation) return false;
-      current.controller.clear();
-      if (attachments?.length) {
-        current.restoring = true;
-        try { current.controller.restore(attachments); }
-        finally { current.restoring = false; }
-      }
+      current.restoring = true;
+      try {
+        current.controller.clear();
+        if (attachments?.length) current.controller.restore(attachments);
+      } finally { current.restoring = false; }
       return Boolean(attachments?.length);
     }
 
@@ -51,9 +50,13 @@
       try { await checkpoint(kind); }
       catch (_error) { return false; }
       if (generation === current.generation) {
-        current.controller.clear();
-        current.target = null;
-        current.generation += 1;
+        current.restoring = true;
+        try { current.controller.clear(); }
+        finally {
+          current.restoring = false;
+          current.target = null;
+          current.generation += 1;
+        }
       }
       return true;
     }
@@ -64,9 +67,13 @@
       const target = { ...current.target };
       await current.pending;
       await store.remove(target);
-      current.controller.clear();
-      current.target = null;
-      current.generation += 1;
+      current.restoring = true;
+      try { current.controller.clear(); }
+      finally {
+        current.restoring = false;
+        current.target = null;
+        current.generation += 1;
+      }
       return true;
     }