Correctly handle empty directory case when browsing local files

diff --git a/src/com/owncloud/android/ui/adapter/LocalFileListAdapter.java b/src/com/owncloud/android/ui/adapter/LocalFileListAdapter.java
index a339ed7..cafab65 100644 (file)
--- a/src/com/owncloud/android/ui/adapter/LocalFileListAdapter.java
+++ b/src/com/owncloud/android/ui/adapter/LocalFileListAdapter.java
@@ -212,7 +212,7 @@ public class LocalFileListAdapter extends BaseAdapter implements ListAdapter {
     public void swapDirectory(File directory) {
         mDirectory = directory;
         mFiles = (mDirectory != null ? mDirectory.listFiles() : null);
-        if (mFiles != null) {
+        if (mFiles != null && mFiles.length > 0) {
             Arrays.sort(mFiles, new Comparator<File>() {
                 @Override
                 public int compare(File lhs, File rhs) {