diff options
Diffstat (limited to 'server')
| -rw-r--r-- | server/src/main/java/com/vaadin/ui/Table.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/server/src/main/java/com/vaadin/ui/Table.java b/server/src/main/java/com/vaadin/ui/Table.java index b303fddd81..f518f4f161 100644 --- a/server/src/main/java/com/vaadin/ui/Table.java +++ b/server/src/main/java/com/vaadin/ui/Table.java @@ -2221,6 +2221,9 @@ public class Table extends AbstractSelect implements Action.Container, List<?> itemIds = getItemIds(firstIndex, rows); for (int i = 0; i < rows && i < itemIds.size(); i++) { Object id = itemIds.get(i); + if (id == null) { + throw new IllegalStateException("Null itemId returned from container"); + } // Start by parsing the values, id should already be set parseItemIdToCells(cells, id, i, firstIndex, headmode, cols, colids, firstIndexNotInCache, iscomponent, |