From 8e7f34c32304d8c0f48259fd956d64392ed1007f Mon Sep 17 00:00:00 2001
From: Wolfgang Taferner <wtaferner@users.noreply.github.com>
Date: Sun, 26 Mar 2017 21:00:36 +0200
Subject: [PATCH] [FIX] web: domains might be undefined, so we check

Introduced recently in b2d66d0c1468b9d321d9ffa5782e370e92525a43

opw-726354
Closes #16068
---
 addons/web/static/src/js/pyeval.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/addons/web/static/src/js/pyeval.js b/addons/web/static/src/js/pyeval.js
index a651c7d8bfa..cf57bd86d4f 100644
--- a/addons/web/static/src/js/pyeval.js
+++ b/addons/web/static/src/js/pyeval.js
@@ -854,7 +854,8 @@
         var result_domain = [];
         // Normalize only if the first domain is the array ["|"] or ["!"]
         var need_normalization = (
-            domains.length > 0
+            domains
+            && domains.length > 0
             && domains[0].length === 1
             && (domains[0][0] === "|" || domains[0][0] === "!")
         );