From 5a266ed30562c71a58278ccfa74836a97c1ea136 Mon Sep 17 00:00:00 2001
From: Toby Zerner <toby.zerner@gmail.com>
Date: Tue, 26 May 2015 18:02:04 +0930
Subject: [PATCH] Fix error when rendering deleted user

---
 framework/core/js/forum/src/components/event-post.js | 3 ++-
 framework/core/js/forum/src/initializers/routes.js   | 6 ++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/framework/core/js/forum/src/components/event-post.js b/framework/core/js/forum/src/components/event-post.js
index f22852e18..0d944d60d 100644
--- a/framework/core/js/forum/src/components/event-post.js
+++ b/framework/core/js/forum/src/components/event-post.js
@@ -7,6 +7,7 @@ import { dasherize } from 'flarum/utils/string';
 export default class EventPost extends Post {
   view(iconName, content, attrs) {
     var post = this.props.post;
+    var user = post.user();
 
     attrs = attrs || {};
     attrs.className = 'event-post post-'+dasherize(post.contentType())+' '+(attrs.className || '');
@@ -14,7 +15,7 @@ export default class EventPost extends Post {
     return super.view([
       icon(iconName+' post-icon'),
       m('div.event-post-info', [
-        m('a.post-user', {href: app.route('user', { username: post.user().username() }), config: m.route}, username(post.user())), ' ',
+        user ? m('a.post-user', {href: app.route.user(user), config: m.route}, username(user)) : username(user), ' ',
         content
       ]),
       m('div.event-post-time', humanTime(post.time()))
diff --git a/framework/core/js/forum/src/initializers/routes.js b/framework/core/js/forum/src/initializers/routes.js
index 0ad18b168..57f844bad 100644
--- a/framework/core/js/forum/src/initializers/routes.js
+++ b/framework/core/js/forum/src/initializers/routes.js
@@ -34,4 +34,10 @@ export default function(app) {
       near: post.number()
     });
   };
+
+  app.route.user = function(user) {
+    return app.route('user', {
+      username: user.username()
+    });
+  };
 }