fixup! feat(cosmic-swingset): basic snapshot wiring

Handle SimApp not getting snapshotManager wired
Agoric · Mar 27, 2023 · b5745e2 · b5745e2
1 parent da87553
commit b5745e2
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/golang/cosmos/app/app.go b/golang/cosmos/app/app.go
@@ -761,9 +761,11 @@ func NewAgoricApp(
 	app.ScopedVibcKeeper = scopedVibcKeeper
 	app.ScopedTransferKeeper = scopedTransferKeeper
 	app.ScopedICAHostKeeper = scopedICAHostKeeper
-	err = app.SnapshotManager().RegisterExtensions(&app.SwingSetSnapshotter)
-	if err != nil {
-		panic(fmt.Errorf("failed to register snapshot extension: %s", err))
+	snapshotManager := app.SnapshotManager()
+	if snapshotManager != nil {
+		if err = snapshotManager.RegisterExtensions(&app.SwingSetSnapshotter); err != nil {
+			panic(fmt.Errorf("failed to register snapshot extension: %s", err))
+		}
 	}
 
 	return app