From 6f2f365278eb1866c773890471b7269a5ef45305 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Tue, 5 Nov 2024 14:10:07 +0300
Subject: [PATCH] fix: generator-providing pack may be removed

---
 res/layouts/pages/content.xml.lua | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/res/layouts/pages/content.xml.lua b/res/layouts/pages/content.xml.lua
index 115e6aed..d03c6e80 100644
--- a/res/layouts/pages/content.xml.lua
+++ b/res/layouts/pages/content.xml.lua
@@ -91,6 +91,14 @@ function refresh()
     packs_cur:clear()
     packs_add:clear()
 
+    -- lock pack that contains used generator
+    if world.is_open() then
+        local genpack, genname = parse_path(world.get_generator())
+        if genpack ~= "core" then
+            table.insert(base_packs, genpack)
+        end
+    end
+
     for i,id in ipairs(packs_installed) do
         local packinfo = pack.get_info(id)
         packinfo.index = i