From b09a9318b419bd5bfcbc4a5b4b706ac9e04a4111 Mon Sep 17 00:00:00 2001
From: Jesusaves <cpntb1@ymail.com>
Date: Tue, 5 May 2020 02:27:06 -0300
Subject: Add a warning about duplicated crafts. Forbid entirely duplicated
 tweaks (it could also be used as a bug exploit)

---
 npc/craft/tweak.txt | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'npc/craft/tweak.txt')

diff --git a/npc/craft/tweak.txt b/npc/craft/tweak.txt
index 4110bd3a1..ef1614e3d 100644
--- a/npc/craft/tweak.txt
+++ b/npc/craft/tweak.txt
@@ -72,6 +72,12 @@ function	script	SmithTweakSystem	{
         return false;
     }
 
+    // No duplicates
+    if (countitem(.@x) > 1) {
+        mesc l("You are carrying duplicates of the same item. Sorry, but I have no idea which one you want to tweak."), 1;
+        return false;
+    }
+
     // Take the money and AP away
 	POL_PlayerMoney(.@price);
     SMITH_TWEAKS+=1;
-- 
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