From 34def579c2de1546f2882671fa6578aaef98127b Mon Sep 17 00:00:00 2001
From: Eoghan Murray <eoghan@getthere.ie>
Date: Fri, 26 Jul 2024 17:30:47 +0100
Subject: [PATCH] Fix regression on test [html file]:
 with-style-sheet-with-import.html

The prior 'dynamic stylesheet' route is now the main route for serializing a stylesheet; dynamic stylesheet were missed out in #1533 but are caught in this PR by the tests added in that PR as the stylesheet handling is simplified/centralised
---
 packages/rrweb-snapshot/src/utils.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/rrweb-snapshot/src/utils.ts b/packages/rrweb-snapshot/src/utils.ts
index b02f5d72f6..1d582954dc 100644
--- a/packages/rrweb-snapshot/src/utils.ts
+++ b/packages/rrweb-snapshot/src/utils.ts
@@ -114,8 +114,13 @@ export function stringifyStylesheet(s: CSSStyleSheet): string | null {
     if (!rules) {
       return null;
     }
+    let sheetHref = s.href;
+    if (!sheetHref && s.ownerNode && s.ownerNode.ownerDocument) {
+      // an inline <style> element
+      sheetHref = s.ownerNode.ownerDocument.location.href;
+    }
     const stringifiedRules = Array.from(rules, (rule: CSSRule) =>
-      stringifyRule(rule, s.href),
+      stringifyRule(rule, sheetHref),
     ).join('');
     return fixBrowserCompatibilityIssuesInCSS(stringifiedRules);
   } catch (error) {