From d95cdee33d6565c255a1936a10fbb0290ab1e2e4 Mon Sep 17 00:00:00 2001
From: JP Guerrero <jeanpatrick.guerrero@gmail.com>
Date: Fri, 27 Apr 2018 22:55:30 +0200
Subject: [PATCH] Cache results only if searched 2 times (to avoid silly
 searches)

---
 init.lua | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index aefecf7..6dcc789 100644
--- a/init.lua
+++ b/init.lua
@@ -343,8 +343,13 @@ function craftguide:get_filter_items(data, player)
 		if not data.items then
 			data.init_filter_items = filtered_list
 		end
-	elseif filter ~= "" and not datas.searches[filter] then
-		datas.searches[filter] = filtered_list
+	elseif filter ~= "" then
+		-- Cache the results only if searched 2 times
+		if datas.searches[filter] == nil then
+			datas.searches[filter] = false
+		else
+			datas.searches[filter] = filtered_list
+		end
 	end
 
 	data.items = filtered_list