From ca318b0d9794746ad39b0bcb18efb013133902ee Mon Sep 17 00:00:00 2001
From: Jennifer Thakar <jathak@gmail.com>
Date: Tue, 15 Oct 2024 13:45:34 -0700
Subject: [PATCH] Fix compatibility with older Node versions

---
 lib/src/legacy/utils.ts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/src/legacy/utils.ts b/lib/src/legacy/utils.ts
index dda2bc1..c33f25a 100644
--- a/lib/src/legacy/utils.ts
+++ b/lib/src/legacy/utils.ts
@@ -8,6 +8,7 @@ import {pathToFileURL} from 'url';
 import {fileUrlToPathCrossPlatform} from '../utils';
 import {SourceSpan} from '../vendor/sass';
 import {legacyImporterFileProtocol} from './importer';
+import { remove } from 'immutable';
 
 /**
  * The URL protocol to use for URLs canonicalized using `LegacyImporterWrapper`.
@@ -39,12 +40,12 @@ export function removeLegacyImporter(string: string): string {
 export function removeLegacyImporterFromSpan(span: SourceSpan): SourceSpan {
   if (!span.url) return span;
   const url = removeLegacyImporter(span.url.toString());
-  return {
-    ...span,
-    url: URL.canParse(url)
-      ? new URL(url)
-      : new URL(url, `file://${process.cwd()}/`),
-  };
+  try {
+    return {...span, url: new URL(url)};
+  } catch (_) {
+    // Relative URL
+    return {...span, url: new URL(url, `file://${process.cwd()}`)};
+  }
 }
 
 // Converts [path] to a `file:` URL and adds the [legacyImporterProtocolPrefix]