From c4c396bb6cbc7f141166873bcef1f5bf84ec6829 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Mon, 23 Dec 2024 18:21:10 +0100
Subject: [PATCH] Do not compute digits shift when digits is null

Closes #13774
---
 sao/src/model.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sao/src/model.js b/sao/src/model.js
index 27f3d51eff..a007b71550 100644
--- a/sao/src/model.js
+++ b/sao/src/model.js
@@ -1994,6 +1994,9 @@
                 }
             }
             var shift = Math.round(Math.log(Math.abs(factor)) / Math.LN10);
+            if (!digits) {
+                return;
+            }
             var int_size = digits[0];
             if (int_size !== null) {
                 int_size += shift;