...
diff --git a/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java b/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java
index 7c79783..84e8a54 100644
--- a/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java
+++ b/src/main/java/com/fasterxml/jackson/core/filter/FilteringParserDelegate.java
@@ -236,6 +236,9 @@
         if (t == null) {
             
         }
+
+        // !!! TODO
+        return null;
     }
 
     @Override