Fix null status body response

cloudflare · Feb 7, 2022 · 59dc876 · 59dc876
1 parent ab60cad
commit 59dc876
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/core/src/standards/http.ts b/packages/core/src/standards/http.ts
@@ -796,7 +796,11 @@ export async function fetch(
       headers,
     });
   } else {
-    res = new Response(baseRes.body, baseRes);
+    // https://fetch.spec.whatwg.org/#null-body-status
+    res = new Response(
+      [101, 204, 205, 304].includes(baseRes.status) ? null : baseRes.body,
+      baseRes
+    );
   }
 
   await waitForOpenInputGate();