From 749c89e26efb625009fa65a207c61fcdf741cc07 Mon Sep 17 00:00:00 2001
From: uramer <antonuramer@gmail.com>
Date: Sun, 29 Jan 2023 19:28:54 +0100
Subject: [PATCH] Add missing to_string

---
 components/lua_ui/content.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/components/lua_ui/content.lua b/components/lua_ui/content.lua
index 79fd87c79e..6e536358a7 100644
--- a/components/lua_ui/content.lua
+++ b/components/lua_ui/content.lua
@@ -115,6 +115,9 @@ M.__newindex = function(self, key, value)
         error('Content can only contain tables')
     end
 end
+M.__tostring = function(self)
+    return ('UiContent{%d layouts}'):format(#self)
+end
 local function next(self, index)
     local v = rawget(self, index)
     if v then