From ac8f19bcfb792a2d2981fa9bef30640efed31c44 Mon Sep 17 00:00:00 2001
From: Stefan Zermatten <stefanzermatten@gmail.com>
Date: Wed, 9 Mar 2022 08:09:16 +0200
Subject: [PATCH] Hotfix for skills without effects breaking calculations

---
 .../computeByType/computeVariable/computeVariableAsSkill.js     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/imports/api/engine/computation/computeComputation/computeByType/computeVariable/computeVariableAsSkill.js b/app/imports/api/engine/computation/computeComputation/computeByType/computeVariable/computeVariableAsSkill.js
index 92c11ca9..6b9c3222 100644
--- a/app/imports/api/engine/computation/computeComputation/computeByType/computeVariable/computeVariableAsSkill.js
+++ b/app/imports/api/engine/computation/computeComputation/computeByType/computeVariable/computeVariableAsSkill.js
@@ -31,7 +31,7 @@ export default function computeVariableAsSkill(computation, node, prop){
   // Combine everything to get the final result
   const statBase = node.data.baseValue || 0;
   const aggregator = node.data.effectAggregator;
-  const aggregatorBase = aggregator.base || 0;
+  const aggregatorBase = aggregator?.base || 0;
 
   // If there is no aggregator, determine if the prop can hide, then exit
   if (!aggregator){