From 6d51c99851cccd7191c99778334c2425e9ae9b81 Mon Sep 17 00:00:00 2001
From: adrip-s73 <adri.pasca@studio73.es>
Date: Mon, 20 Apr 2026 17:25:08 +0200
Subject: [PATCH] [18.0][FIX] web_m2x_options: prevent Owl crash when
 evaluateFieldBooleanOption receives an Array domain

---
 web_m2x_options/static/src/components/form.esm.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/web_m2x_options/static/src/components/form.esm.js b/web_m2x_options/static/src/components/form.esm.js
index e2fbe9ca7bb0..32d3875dcabc 100644
--- a/web_m2x_options/static/src/components/form.esm.js
+++ b/web_m2x_options/static/src/components/form.esm.js
@@ -32,7 +32,13 @@ function evaluateHasCreatePermission(attrs) {
 }
 
 function evaluateFieldBooleanOption(option) {
-    return typeof option === "boolean" ? option : evaluateBooleanExpr(option);
+    if (typeof option === "boolean") {
+        return option;
+    }
+    if (typeof option === "string") {
+        return evaluateBooleanExpr(option);
+    }
+    return true;
 }
 
 patch(many2OneField, {