fix(proxy): handle responses with no content (#433)

vushe · web-flow · commit fb9e3e34babb · 2023-07-10T14:14:32.000+02:00
diff --git a/src/utils/proxy.ts b/src/utils/proxy.ts
@@ -134,8 +134,10 @@ export async function sendProxy(
   }
 
   // Send as stream
-  for await (const chunk of response.body as any as AsyncIterable<Uint8Array>) {
-    event.node.res.write(chunk);
+  if (response.body) {
+    for await (const chunk of response.body as any as AsyncIterable<Uint8Array>) {
+      event.node.res.write(chunk);
+    }
   }
   return event.node.res.end();
 }

Original file line number	Diff line number	Diff line change
`@@ -134,8 +134,10 @@ export async function sendProxy(`
`134`	`134`	`}`
`135`	`135`
`136`	`136`	`// Send as stream`
`137`		`- for await (const chunk of response.body as any as AsyncIterable<Uint8Array>) {`
`138`		`- event.node.res.write(chunk);`
	`137`	`+ if (response.body) {`
	`138`	`+ for await (const chunk of response.body as any as AsyncIterable<Uint8Array>) {`
	`139`	`+ event.node.res.write(chunk);`
	`140`	`+ }`
`139`	`141`	`}`
`140`	`142`	`return event.node.res.end();`
`141`	`143`	`}`