#325 don't throw errors for temporary subjectless agent

Author: joepio

data-browser/src/views/InvitePage.tsx

@@ -61,6 +61,7 @@ function InvitePage({ resource }: ResourcePageProps): JSX.Element {
       inviteURL.searchParams.set('agent', agentSubject!);
     }
 
+    // Will be a `Redirect`, see RedirectPage
     navigate(constructOpenURL(inviteURL.href));
   }
 

lib/src/store.ts

@@ -553,7 +553,7 @@ export class Store {
   public setAgent(agent: Agent | undefined): void {
     this.agent = agent;
 
-    if (agent) {
+    if (agent && agent.subject) {
       setCookieAuthentication(this.serverUrl, agent);
 
       this.webSockets.forEach(ws => {

lib/src/websockets.ts

@@ -67,7 +67,7 @@ function parseResourceMessage(ev: MessageEvent): Resource[] {
 export async function authenticate(client: WebSocket, store: Store) {
   const agent = store.getAgent();
 
-  if (!agent) {
+  if (!agent || !agent.subject) {
     return;
   }