diff options
Diffstat (limited to 'client/src')
| -rw-r--r-- | client/src/com/vaadin/client/widgets/Grid.java | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/client/src/com/vaadin/client/widgets/Grid.java b/client/src/com/vaadin/client/widgets/Grid.java index 4951997995..773c7ac6a0 100644 --- a/client/src/com/vaadin/client/widgets/Grid.java +++ b/client/src/com/vaadin/client/widgets/Grid.java @@ -3179,6 +3179,13 @@ public class Grid<T> extends ResizeComposite implements "Got null header first row or first row cell when calculating sidebar button height"); openCloseButton.setHeight(grid.escalator.getHeader() .getDefaultRowHeight() + "px"); + } catch (IndexOutOfBoundsException ioobe) { + // happens when escalator doesn't have any headers rendered yet. + getLogger() + .warning( + "No header cell available when calculating sidebar button height"); + openCloseButton.setHeight(grid.escalator.getHeader() + .getDefaultRowHeight() + "px"); } } |