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| author | Matti Tahvonen <matti.tahvonen@itmill.com> | 2007-08-16 09:37:58 +0000 |
|---|---|---|
| committer | Matti Tahvonen <matti.tahvonen@itmill.com> | 2007-08-16 09:37:58 +0000 |
| commit | 0b57c208e72361bf3ef5f06a00e065630ca4fdf1 (patch) | |
| tree | 3f0c080fb954e22ce5e050cb0b6f8d855fa3a073 | |
| parent | c29297de779e54bcf7d8faa069bc91cb5f93a64d (diff) | |
| download | vaadin-framework-0b57c208e72361bf3ef5f06a00e065630ca4fdf1.tar.gz vaadin-framework-0b57c208e72361bf3ef5f06a00e065630ca4fdf1.zip | |
added null check
svn changeset:2027/svn branch:trunk
| -rw-r--r-- | src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java b/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java index 830d92deda..d21bb60a29 100644 --- a/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java +++ b/src/com/itmill/toolkit/terminal/gwt/client/ui/IScrollTable.java @@ -392,9 +392,12 @@ public class IScrollTable extends Composite implements Paintable, ITable, Scroll protected void onDetach() { super.onDetach(); - if(scrollPositionElement != null) - DOM.removeChild(DOM.getParent(scrollPositionElement), - scrollPositionElement); + //ensure that scrollPosElement will be detached + if(scrollPositionElement != null) { + Element parent = DOM.getParent(scrollPositionElement); + if(parent != null) + DOM.removeChild(parent, scrollPositionElement); + } } /** |