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| author | Artur Signell <artur.signell@itmill.com> | 2010-02-22 15:26:21 +0000 |
|---|---|---|
| committer | Artur Signell <artur.signell@itmill.com> | 2010-02-22 15:26:21 +0000 |
| commit | 0e3409bba51d10a80947baca273be5645c4a6a51 (patch) | |
| tree | 310be1b568ea20fe120f8278bbb5a742719c0349 | |
| parent | 7ed3dada20c602a1f9d171a07517c3832feec978 (diff) | |
| download | vaadin-framework-0e3409bba51d10a80947baca273be5645c4a6a51.tar.gz vaadin-framework-0e3409bba51d10a80947baca273be5645c4a6a51.zip | |
Fix for #4215 - HierarchicalContainer.isRoot returns true for items not in container
svn changeset:11466/svn branch:6.3
| -rw-r--r-- | src/com/vaadin/data/util/HierarchicalContainer.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/com/vaadin/data/util/HierarchicalContainer.java b/src/com/vaadin/data/util/HierarchicalContainer.java index f5b65f1dad..f710e6d1fb 100644 --- a/src/com/vaadin/data/util/HierarchicalContainer.java +++ b/src/com/vaadin/data/util/HierarchicalContainer.java @@ -91,7 +91,11 @@ public class HierarchicalContainer extends IndexedContainer implements * interface. */ public boolean isRoot(Object itemId) { - return parent.get(itemId) == null; + if (parent.containsKey(itemId)) { + return false; + } + + return containsId(itemId); } /* |