From 0ccf3bde86d604f7d7d3ee7a89b3b69712dc4fc5 Mon Sep 17 00:00:00 2001
From: Carlos Fernandez <cfern1990@gmail.com>
Date: Sat, 25 Apr 2026 18:01:59 -0400
Subject: [PATCH] Add proxy trap for the in operator

---
 module/helpers/utils.mjs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/module/helpers/utils.mjs b/module/helpers/utils.mjs
index c263759e..1650b505 100644
--- a/module/helpers/utils.mjs
+++ b/module/helpers/utils.mjs
@@ -373,9 +373,10 @@ export const itemAbleRollParse = (value, actor, item) => {
     const isItemTarget = value.toLowerCase().includes('item.@');
     const slicedValue = isItemTarget ? value.replaceAll(/item\.@/gi, '@') : value;
     const model = isItemTarget || item instanceof Item ? item : actor;
+    const rollData = isItemTarget || !model?.getRollData ? model : model.getRollData();
 
     try {
-        return Roll.replaceFormulaData(slicedValue, isItemTarget || !model?.getRollData ? model : model.getRollData());
+        return Roll.replaceFormulaData(slicedValue, rollData);
     } catch (_) {
         return '';
     }
@@ -831,6 +832,9 @@ export function createShallowProxy(obj) {
         deleteProperty(_target, prop) {
             delete overrides[prop];
             return true;
+        },
+        has(target, key) {
+            return key in overrides || key in target;
         }
     });
 }