fix: header reading trying to access undefined res (#667)

supabase · Nov 3, 2023 · 7abfe9b · 7abfe9b
1 parent cfe4a1a
commit 7abfe9b
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diff --git a/.changeset/hot-stingrays-laugh.md b/.changeset/hot-stingrays-laugh.md
@@ -0,0 +1,5 @@
+---
+'@supabase/auth-helpers-nextjs': patch
+---
+
+Fix header and cookie trying to read undefined response body
diff --git a/packages/nextjs/src/pagesServerClient.ts b/packages/nextjs/src/pagesServerClient.ts
@@ -25,11 +25,13 @@ class NextServerAuthStorageAdapter extends CookieAuthStorageAdapter {
 	}
 
 	protected getCookie(name: string): string | null | undefined {
-		const setCookie = splitCookiesString(this.context.res.getHeader('set-cookie')?.toString() ?? '')
+		const setCookie = splitCookiesString(
+			this.context.res?.getHeader('set-cookie')?.toString() ?? ''
+		)
 			.map((c) => parseCookies(c)[name])
 			.find((c) => !!c);
 
-		const value = setCookie ?? this.context.req.cookies[name];
+		const value = setCookie ?? this.context.req?.cookies[name];
 		return value;
 	}
 	protected setCookie(name: string, value: string): void {