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-rw-r--r--widgets/table/e-tree-sorted.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/widgets/table/e-tree-sorted.c b/widgets/table/e-tree-sorted.c
index 7045d63a7d..238007c005 100644
--- a/widgets/table/e-tree-sorted.c
+++ b/widgets/table/e-tree-sorted.c
@@ -1311,6 +1311,11 @@ e_tree_sorted_node_num_children (ETreeSorted *ets,
ETreePath path)
{
ETreeSortedPath *sorted_path = path;
+
+ if (sorted_path->num_children == -1) {
+ generate_children(ets, sorted_path);
+ }
+
return sorted_path->num_children;
}