Fixed initialization error when sections are empty (issue #2345)

[pithos-web-client] / src / gr / grnet / pithos / web / client / mysharedtree / MysharedTreeViewModel.java

diff --git a/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java b/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
index 6e5c005..790ee2d 100644 (file)
--- a/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
+++ b/src/gr/grnet/pithos/web/client/mysharedtree/MysharedTreeViewModel.java
@@ -144,7 +144,7 @@ public class MysharedTreeViewModel implements TreeViewModel {
        @Override
     public boolean isLeaf(Object o) {
                if (o == null)
-                       return false;
+                       return firstLevelDataProvider.getList().isEmpty();
                return true;
     }