fix: use empty map instead of nil value for setting BaseApp.snapshotM…

…anager.extensions (#12031) (#12458)
cosmos · Jul 5, 2022 · c7c6588 · c7c6588
1 parent 0d4fd41
commit c7c6588
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/snapshots/manager.go b/snapshots/manager.go
@@ -70,6 +70,9 @@ var ErrOptsZeroSnapshotInterval = errors.New("snaphot-interval must not be 0")
 
 // NewManager creates a new manager.
 func NewManager(store *Store, opts types.SnapshotOptions, multistore types.Snapshotter, extensions map[string]types.ExtensionSnapshotter, logger log.Logger) *Manager {
+	if extensions == nil {
+		extensions = map[string]types.ExtensionSnapshotter{}
+	}
 	return &Manager{
 		store:      store,
 		opts:       opts,