Update iterator.go

cosmos · Feb 27, 2025 · bad6f16 · bad6f16
1 parent 0bce70d
commit bad6f16
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/iterator.go b/iterator.go
@@ -228,10 +228,13 @@ func (iter *Iterator) Next() {
 	}
 
 	node, err := iter.t.next()
-	// TODO: double-check if this error is correctly handled.
+	// Properly handle the error by storing it in iter.err
 	if node == nil || err != nil {
 		iter.t = nil
 		iter.valid = false
+		if err != nil {
+			iter.err = err
+		}
 		return
 	}