diff --git a/table/table.gd b/table/table.gd
index 48822b4e..3c0a4e48 100644
--- a/table/table.gd
+++ b/table/table.gd
@@ -317,7 +317,10 @@ func set_row_selected(i_row: int, selected: bool = true) -> void:
 func _set_row_selected(i_row: int, selected: bool = true) -> void:
     var selector_key: = SELECTOR_KEY_FORMAT % [i_row, 0]
     var node_key: = NODE_KEY_FORMAT % [i_row, 0]
-    _assert(nodes.has(node_key), 'нет такого ряда: %d' % i_row)
+    if not nodes.has(node_key):
+        var rows_count = get_rows_count()
+        push_error('нет такого ряда: %d (всего %d рядов)\n' % [i_row, rows_count])
+        return
     if nodes.has(selector_key) and (not selected):
         var node = nodes[node_key]
         var selector = nodes[selector_key]