1 files changed, 6 insertions, 3 deletions
diff --git a/packages/DocumentsUI/src/com/android/documentsui/RootsFragment.java b/packages/DocumentsUI/src/com/android/documentsui/RootsFragment.java
index 2fb12bb..fdbc3ab 100644
--- a/packages/DocumentsUI/src/com/android/documentsui/RootsFragment.java
+++ b/packages/DocumentsUI/src/com/android/documentsui/RootsFragment.java
@@ -142,9 +142,12 @@ public class RootsFragment extends Fragment {
         final RootInfo root = ((DocumentsActivity) getActivity()).getCurrentRoot();
         for (int i = 0; i < mAdapter.getCount(); i++) {
             final Object item = mAdapter.getItem(i);
-            if (Objects.equal(item, root)) {
-                mList.setItemChecked(i, true);
-                return;
+            if (item instanceof RootItem) {
+                final RootInfo testRoot = ((RootItem) item).root;
+                if (Objects.equal(testRoot, root)) {
+                    mList.setItemChecked(i, true);
+                    return;
+                }
             }
         }
     }