From 19b04a49d01af1917385c166501ef086eddae437 Mon Sep 17 00:00:00 2001
From: guntasgrewal <guntasgrewal@gmail.com>
Date: Wed, 23 Apr 2014 22:50:29 -0400
Subject: The users with permissions to send alerts can now create new alerts.

---
 app/views/alerts/index.html.erb | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'app/views/alerts/index.html.erb')

diff --git a/app/views/alerts/index.html.erb b/app/views/alerts/index.html.erb
index 458b951..1d441a2 100644
--- a/app/views/alerts/index.html.erb
+++ b/app/views/alerts/index.html.erb
@@ -12,14 +12,18 @@
   </thead>
 
   <tbody>
-    <% @alerts.each do |alert| %>
-      <tr>
-        <td><%= alert.author %></td>
-        <td><%= alert.message %></td>
-        <td><%= link_to 'Show', alert %></td>
-        <td><%= link_to 'Edit', edit_alert_path(alert) %></td>
-        <td><%= link_to 'Destroy', alert, method: :delete, data: { confirm: 'Are you sure?' } %></td>
-      </tr>
+    <% if !@alerts.nil? %>
+      <% @alerts.each do |alert| %>
+        <tr>
+          <td><%= alert.author %></td>
+          <td><%= alert.message %></td>
+          <td><%= link_to 'Show', alert %></td>
+          <td><%= link_to 'Edit', edit_alert_path(alert) %></td>
+          <td><%= link_to 'Destroy', alert, method: :delete, data: { confirm: 'Are you sure?' } %></td>
+        </tr>
+      <% end %> 
+    <% else %>
+      <td><p>There are no alerts!</p></td>
     <% end %>
   </tbody>
 </table>
-- 
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