From 379b60d5e8a2418f438e4291bf5ba140778db5bc Mon Sep 17 00:00:00 2001
From: Jonathan Lawlor <lawlor@fb.com>
Date: Wed, 22 Mar 2017 11:10:45 -0700
Subject: [PATCH] Fix ClassCastException in ReactModuleSpecProcessor

Reviewed By: AaaChiuuu

Differential Revision: D4752195

fbshipit-source-id: 7c01f9be4d82dbc605f1e6d3b217f0c83f177165
---
 .../react/module/processing/ReactModuleSpecProcessor.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ReactAndroid/src/main/java/com/facebook/react/module/processing/ReactModuleSpecProcessor.java b/ReactAndroid/src/main/java/com/facebook/react/module/processing/ReactModuleSpecProcessor.java
index d7c419cda..fe2c9ff6c 100644
--- a/ReactAndroid/src/main/java/com/facebook/react/module/processing/ReactModuleSpecProcessor.java
+++ b/ReactAndroid/src/main/java/com/facebook/react/module/processing/ReactModuleSpecProcessor.java
@@ -79,6 +79,10 @@ public class ReactModuleSpecProcessor extends AbstractProcessor {
     Set<? extends Element> reactModuleListElements = roundEnv.getElementsAnnotatedWith(
       ReactModuleList.class);
     for (Element reactModuleListElement : reactModuleListElements) {
+      if (!(reactModuleListElement instanceof TypeElement)) {
+        continue;
+      }
+
       TypeElement typeElement = (TypeElement) reactModuleListElement;
       ReactModuleList reactModuleList = typeElement.getAnnotation(ReactModuleList.class);
       if (reactModuleList == null) {