1 files changed, 3 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/dictionarypack/DownloadManagerWrapper.java b/java/src/com/android/inputmethod/dictionarypack/DownloadManagerWrapper.java
index 3dbbc9b9b..6f6b02637 100644
--- a/java/src/com/android/inputmethod/dictionarypack/DownloadManagerWrapper.java
+++ b/java/src/com/android/inputmethod/dictionarypack/DownloadManagerWrapper.java
@@ -27,6 +27,8 @@ import android.util.Log;
 
 import java.io.FileNotFoundException;
 
+import javax.annotation.Nullable;
+
 /**
  * A class to help with calling DownloadManager methods.
  *
@@ -78,6 +80,7 @@ public class DownloadManagerWrapper {
         throw new FileNotFoundException();
     }
 
+    @Nullable
     public Cursor query(final Query query) {
         try {
             if (null != mDownloadManager) {