From 2d4ec5380e9cf578e2d0f186e0e895f50b130bf3 Mon Sep 17 00:00:00 2001
From: RMidhunSuresh <hi@midhun.dev>
Date: Fri, 25 Mar 2022 11:46:48 +0530
Subject: [PATCH] Initialize variables later

---
 scripts/postcss/css-url-to-variables.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/postcss/css-url-to-variables.js b/scripts/postcss/css-url-to-variables.js
index 79814cb2..902e3e9d 100644
--- a/scripts/postcss/css-url-to-variables.js
+++ b/scripts/postcss/css-url-to-variables.js
@@ -15,12 +15,13 @@ limitations under the License.
 */
 
 const valueParser = require("postcss-value-parser");
+
 /**
  * This plugin extracts content inside url() into css variables.
  * The extracted css variables are added to the :root section.
  */
 let counter;
-const urlVariables = new Map();
+let urlVariables;
 const idToPrepend = "icon-url";
 
 function extractUrl(decl) {
@@ -58,6 +59,7 @@ function addResolvedVariablesToRootSelector(root, { Rule, Declaration }) {
  * @type {import('postcss').PluginCreator}
  */
 module.exports = (opts = {}) => {
+    urlVariables = new Map();
     counter = 0;
     return {
         postcssPlugin: "postcss-url-to-variable",