fix http response on null body erroring

apps/desktop/src/http.ts

@@ -1,57 +1,62 @@
 import * as commands from "./commands";
 
 export interface ClientOptions {
-	/**
-	 * Defines the maximum number of redirects the client should follow.
-	 * If set to 0, no redirects will be followed.
-	 */
-	maxRedirections?: number;
-	/** Timeout in milliseconds */
-	connectTimeout?: number;
+  /**
+   * Defines the maximum number of redirects the client should follow.
+   * If set to 0, no redirects will be followed.
+   */
+  maxRedirections?: number;
+  /** Timeout in milliseconds */
+  connectTimeout?: number;
 }
 
 export async function fetch(
-	input: URL | Request | string,
-	init?: RequestInit & ClientOptions,
+  input: URL | Request | string,
+  init?: RequestInit & ClientOptions,
 ): Promise<Response> {
-	const maxRedirections = init?.maxRedirections;
-	const connectTimeout = init?.maxRedirections;
-
-	// Remove these fields before creating the request
-	if (init) {
-		init.maxRedirections = undefined;
-		init.connectTimeout = undefined;
-	}
-
-	const req = new Request(input, init);
-	const buffer = await req.arrayBuffer();
-	const reqData = buffer.byteLength ? Array.from(new Uint8Array(buffer)) : null;
-
-	const rid = await commands.fetch(
-		req.method,
-		req.url,
-		Array.from(req.headers.entries()),
-		reqData,
-		maxRedirections ?? null,
-		connectTimeout ?? null,
-	);
-
-	req.signal.addEventListener("abort", () => {
-		commands.fetchCancel(rid);
-	});
-
-	const { status, statusText, url, headers } = await commands.fetchSend(rid);
-
-	const body = await commands.fetchReadBody(rid);
-
-	const res = new Response(new Uint8Array(body), {
-		headers,
-		status,
-		statusText,
-	});
-
-	// url is read only but seems like we can do this
-	Object.defineProperty(res, "url", { value: url });
-
-	return res;
+  const maxRedirections = init?.maxRedirections;
+  const connectTimeout = init?.maxRedirections;
+
+  // Remove these fields before creating the request
+  if (init) {
+    init.maxRedirections = undefined;
+    init.connectTimeout = undefined;
+  }
+
+  const req = new Request(input, init);
+  const buffer = await req.arrayBuffer();
+  const reqData = buffer.byteLength ? Array.from(new Uint8Array(buffer)) : null;
+
+  const rid = await commands.fetch(
+    req.method,
+    req.url,
+    Array.from(req.headers.entries()),
+    reqData,
+    maxRedirections ?? null,
+    connectTimeout ?? null,
+  );
+
+  req.signal.addEventListener("abort", () => {
+    commands.fetchCancel(rid);
+  });
+
+  const { status, statusText, url, headers } = await commands.fetchSend(rid);
+
+  const body = await commands.fetchReadBody(rid);
+
+  const res =
+    body.length === 0
+      ? new Response(new Uint8Array(body))
+      : new Response(new Uint8Array(body), {
+          headers,
+          status,
+          statusText,
+        });
+
+  console.log(res);
+
+  // url is read only but seems like we can do this
+  Object.defineProperty(res, "url", { value: url });
+
+  return res;
 }