fixed possible NPE when required methodPatternChain not provided

openrewrite · Nov 21, 2023 · b217aec · b217aec
1 parent 04c79ff
commit b217aec
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rewrite-java/src/main/java/org/openrewrite/java/SimplifyMethodChain.java b/rewrite-java/src/main/java/org/openrewrite/java/SimplifyMethodChain.java
@@ -61,7 +61,7 @@ public String getDescription() {
     public Validated<Object> validate() {
         return super.validate().and(Validated.test("methodPatternChain",
                 "Requires more than one pattern",
-                methodPatternChain, c -> c.size() > 1));
+                methodPatternChain, c -> c != null && c.size() > 1));
     }
 
     @Override