From 7762d0bd0742ad88ad694af604ab1695a522b28d Mon Sep 17 00:00:00 2001
From: Oj <oj@oojmed.com>
Date: Tue, 20 Jul 2021 19:44:56 +0100
Subject: [PATCH] [*Theme] ColorPalette: Add no val abort

---
 src/preprocessors/genericTheme.js | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/preprocessors/genericTheme.js b/src/preprocessors/genericTheme.js
index 1b4e548..7ca8cca 100644
--- a/src/preprocessors/genericTheme.js
+++ b/src/preprocessors/genericTheme.js
@@ -115,8 +115,20 @@ export default async (manifest, _content, repo) => {
       break;
     }
 
+    let abortNoVal = false;
+
     while (v[1].startsWith('var(')) {
-      v[1] = variables.find((y) => y[0] === v[1].slice(4, -1))[1];
+      v[1] = variables.find((y) => y[0] === v[1].slice(4, -1))?.[1];
+
+      if (!v[1]) {
+        abortNoVal = true;
+        break;
+      }
+    }
+
+    if (abortNoVal) {
+      console.log('aborting color palette image, could not find var substitute', wanted);
+      break;
     }
 
     imagePalette.push([v[0], v[1]]);