Fix comment - use .try(:name) method

app/views/jobs/applied_jobs.html.erb

@@ -16,7 +16,7 @@
           <tr>
             <td> <%= link_to apply.job.name, jobs_detail_path(id: apply.job.id) %> </td>
             <td> <%= truncate(apply.job.description, length: 250) %> </td>
-            <td> <%= apply.job.city.name unless apply.job.city.nil? %> </td>
+            <td> <%= apply.job.city.try(:name) %> </td>
             <td> <%= apply.job.salary %> </td>
             <td> <%= apply.applied_at.strftime('%F') %> </td>
             <td> </td>

app/views/jobs/detail.html.erb

@@ -5,11 +5,11 @@
     <div class="col-md-9 col-md-offset-1">
       <div class="row">
         Company:
-        <%= link_to @job.company.name, jobs_show_path(company_id: @job.company.id)  unless @job.company.nil? %>
+        <%= link_to @job.company.try(:name), jobs_show_path(company_id: @job.company.id)  unless @job.company.nil? %>
       </div>
       <div class="row">
         Location:
-        <%= link_to @job.city.name, jobs_show_path(city_id: @job.city.id) unless @job.city.nil? %>
+        <%= link_to @job.city.try(:name), jobs_show_path(city_id: @job.city.id) unless @job.city.nil? %>
       </div>
       <div class="row">
         Salary:

app/views/jobs/favorited_jobs.html.erb

@@ -15,7 +15,7 @@
           <tr>
             <td> <%= link_to favorite.job.name, jobs_detail_path(id: favorite.job.id) %> </td>
             <td> <%= truncate(favorite.job.description, length: 250) %> </td>
-            <td> <%= favorite.job.city.name unless favorite.job.city.nil? %> </td>
+            <td> <%= favorite.job.city.try(:name) %> </td>
             <td> <%= favorite.job.salary %> </td>
             <td>
               <%= link_to 'Remove', '#', class: 'favorite_remove' %>

app/views/jobs/history_jobs.html.erb

@@ -14,7 +14,7 @@
           <tr>
             <td> <%= link_to history.job.name, jobs_detail_path(id: history.job.id) %> </td>
             <td> <%= truncate(history.job.description, length: 250) %> </td>
-            <td> <%= history.job.city.name unless history.job.city.nil? %> </td>
+            <td> <%= history.job.city.try(:name) %> </td>
             <td> <%= history.job.salary %> </td>
           </tr>
         <%- end -%>

app/views/jobs/show.html.erb

@@ -31,7 +31,7 @@
         <tr>
           <td> <%= link_to job.name, jobs_detail_path(id: job.id) %> </td>
           <td> <%= truncate(job.description, length: 250) %> </td>
-          <td> <%= job.city.name unless job.city.nil? %> </td>
+          <td> <%= job.city.try(:name) %> </td>
           <td> <%= job.salary %> </td>
           <td>
             <%- if Favorite.where(user: current_user, job: job).blank? -%>

app/views/static_pages/home.html.erb

@@ -27,7 +27,7 @@
         <tr>
           <td> <%= job.name %> </td>
           <td> <%= job.salary %> </td>
-          <td> <%= job.city.name unless job.city.nil? %> </td>
+          <td> <%= job.city.try(:name) %> </td>
           <td> <%= truncate(job.description, length: 250) %> </td>
         </tr>
       <%- end -%>