[CSM] Fix crash when the minimap is disabled. Caused by e25a38e

diff --git a/clientmods/preview/init.lua b/clientmods/preview/init.lua
index 821f7c7143857954d074b949ced3bea870437142..f3992612a66660c7528d0f3cfa53c8c9b818d7ab 100644 (file)
--- a/clientmods/preview/init.lua
+++ b/clientmods/preview/init.lua
@@ -78,6 +78,10 @@ core.register_chatcommand("test_node", {
 
 local function preview_minimap()
        local minimap = core.ui.minimap
+       if not minimap then
+               print("[PREVIEW] Minimap is disabled. Skipping.")
+               return
+       end
        minimap:set_mode(4)
        minimap:show()
        minimap:set_pos({x=5, y=50, z=5})
@@ -96,7 +100,9 @@ core.after(2, function()
 end)
 
 core.after(5, function()
-       core.ui.minimap:show()
+       if core.ui.minimap then
+               core.ui.minimap:show()
+       end
 
        print("[PREVIEW] Day count: " .. core.get_day_count() ..
                " time of day " .. core.get_timeofday())