From 12d59bc238f08e42e652b775533430ad2a0bef2b Mon Sep 17 00:00:00 2001
From: Tiago R <metal@i0.tf>
Date: Mon, 9 Oct 2023 13:17:48 +0000
Subject: [PATCH] fix crash with map

Signed-off-by: GitHub <noreply@github.com>
---
 backend/src/templateFormatter.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backend/src/templateFormatter.ts b/backend/src/templateFormatter.ts
index 31b71774..3f04fc76 100644
--- a/backend/src/templateFormatter.ts
+++ b/backend/src/templateFormatter.ts
@@ -538,6 +538,7 @@ const baseValues = {
     return math_constants[str.toLowerCase()] ?? "";
   },
   map(obj, key) {
+    if (typeof obj !== "object" || typeof key !== "string" || typeof obj === "function" || !obj) return "";
     if (Array.isArray(obj)) {
       return obj.map((tobj) => tobj[key]);
     }