Add back check to see if path starts with base url

sveltejs · Sep 22, 2021 · 19c170b · 19c170b
1 parent ad99e9e
commit 19c170b
Showing 1 changed file with 12 additions and 10 deletions.
diff --git a/packages/kit/src/core/preview/index.js b/packages/kit/src/core/preview/index.js
@@ -86,16 +86,18 @@ export async function preview({
 
 			const parsed = new URL(initial_url, 'http://localhost/');
 
-			const rendered = await app.render({
-				host: /** @type {string} */ (
-					config.kit.host || req.headers[config.kit.hostHeader || 'host']
-				),
-				method: req.method,
-				headers: /** @type {import('types/helper').RequestHeaders} */ (req.headers),
-				path: parsed.pathname.replace(config.kit.paths.base, ''),
-				query: parsed.searchParams,
-				rawBody: body
-			});
+			const rendered =
+				parsed.pathname.startsWith(config.kit.paths.base) &&
+				(await app.render({
+					host: /** @type {string} */ (
+						config.kit.host || req.headers[config.kit.hostHeader || 'host']
+					),
+					method: req.method,
+					headers: /** @type {import('types/helper').RequestHeaders} */ (req.headers),
+					path: parsed.pathname.replace(config.kit.paths.base, ''),
+					query: parsed.searchParams,
+					rawBody: body
+				}));
 
 			if (rendered) {
 				res.writeHead(rendered.status, rendered.headers);