f return earlier

Author: TheBlueMatt

lightning-block-sync/src/rpc.rs

@@ -74,7 +74,10 @@ impl RpcClient {
 
 		let mut client = if let Some(client) = self.client.lock().unwrap().take() { client }
 			else { HttpClient::connect(&self.endpoint)? };
-		let mut response = match client.post::<JsonResponse>(&uri, &host, &self.basic_auth, content).await {
+		let http_response = client.post::<JsonResponse>(&uri, &host, &self.basic_auth, content).await;
+		*self.client.lock().unwrap() = Some(client);
+
+		let mut response = match http_response {
 			Ok(JsonResponse(response)) => response,
 			Err(e) if e.kind() == std::io::ErrorKind::Other => {
 				match e.get_ref().unwrap().downcast_ref::<HttpError>() {
@@ -107,7 +110,6 @@ impl RpcClient {
 			return Err(std::io::Error::new(std::io::ErrorKind::InvalidData, "expected JSON result"));
 		}
 
-		*self.client.lock().unwrap() = Some(client);
 		JsonResponse(result.take()).try_into()
 	}
 }