From d7ae9e0da3f10721f5c685eba7a64e0777740814 Mon Sep 17 00:00:00 2001
From: Martin Edenhofer <me@edenhofer.de>
Date: Mon, 18 Aug 2014 16:14:11 +0200
Subject: [PATCH] Improved error handling.

---
 .../app/controllers/organization_zoom.js.coffee       | 11 +++++++----
 .../javascripts/app/controllers/user_zoom.js.coffee   |  7 ++++---
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/app/assets/javascripts/app/controllers/organization_zoom.js.coffee b/app/assets/javascripts/app/controllers/organization_zoom.js.coffee
index 027f370a7..02b88bcf4 100644
--- a/app/assets/javascripts/app/controllers/organization_zoom.js.coffee
+++ b/app/assets/javascripts/app/controllers/organization_zoom.js.coffee
@@ -14,10 +14,13 @@ class App.OrganizationZoom extends App.Controller
       url: @url()
       id:  @organization_id
 
-    organization = App.Organization.find( @organization_id )
-    if organization
-      meta.head  = organization.displayName()
-      meta.title = organization.displayName()
+    if App.Organization.exists( @organization_id )
+      organization = App.Organization.find( @organization_id )
+
+      meta.head       = organization.displayName()
+      meta.title      = organization.displayName()
+      meta.iconClass  = organization.icon()
+
     meta
 
   url: =>
diff --git a/app/assets/javascripts/app/controllers/user_zoom.js.coffee b/app/assets/javascripts/app/controllers/user_zoom.js.coffee
index b39212aea..f5269ad40 100644
--- a/app/assets/javascripts/app/controllers/user_zoom.js.coffee
+++ b/app/assets/javascripts/app/controllers/user_zoom.js.coffee
@@ -15,11 +15,12 @@ class App.UserZoom extends App.Controller
       url: @url()
       id:  @user_id
 
-    user = App.User.find( @user_id )
-    if user
+    if App.User.exists( @user_id )
+      user = App.User.find( @user_id )
+
       meta.head       = user.displayName()
       meta.title      = user.displayName()
-      meta.iconClass  = @user.icon()
+      meta.iconClass  = user.icon()
     meta
 
   url: =>