this code is actually tested for in DataTableTest::test_serializeFails_onSubTableNotFound

1 files changed, 2 insertions, 0 deletions

diff --git a/core/DataTable.php b/core/DataTable.php
index c7435b2b3c..895645af0f 100644
--- a/core/DataTable.php
+++ b/core/DataTable.php
@@ -1118,6 +1118,8 @@ class DataTable implements DataTableInterface, \IteratorAggregate, \ArrayAccess
                 $depth++;
                 $aSerializedDataTable = $aSerializedDataTable + $subTable->getSerialized($maximumRowsInSubDataTable, $maximumRowsInSubDataTable, $columnToSortByBeforeTruncation);
                 $depth--;
+            } else {
+                $row->removeSubtable();
             }
         }
         // we load the current Id of the DataTable