don't dismiss a nil view

DFHack · Oct 2, 2023 · d2ad861 · d2ad861
1 parent bcfbfe5
commit d2ad861
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/internal/caravan/trade.lua b/internal/caravan/trade.lua
@@ -534,7 +534,7 @@ end
 
 function TradeScreen:onRenderFrame()
     if not df.global.game.main_interface.trade.open then
-        view:dismiss()
+        if view then view:dismiss() end
     elseif self.reset_pending then
         self.reset_pending = nil
         self.trade_window:reset_cache()