From 65193b98d3349307524ee2f34e99869cc15bd201 Mon Sep 17 00:00:00 2001
From: PHIDIAS <phidias@aperx.org>
Date: Mon, 20 Oct 2025 17:59:54 +0900
Subject: [PATCH] .

---
 PHI-CL/control.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/PHI-CL/control.lua b/PHI-CL/control.lua
index 4d685c3..e0afc15 100644
--- a/PHI-CL/control.lua
+++ b/PHI-CL/control.lua
@@ -388,7 +388,7 @@ local function handle_research_queue(entity, combinator)
 
         local ls = entity.get_signals(defines.wire_connector_id.circuit_red, defines.wire_connector_id.circuit_green)
 
-        if not (ls or #ls == 0) then
+        if (not ls) or #ls == 0 then
             return
         end