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authorthea <ta.kupler@gmail.com>2016-09-21 14:08:38 +0200
committerthea <ta.kupler@gmail.com>2016-09-21 14:08:38 +0200
commit460129e5965751127bb6cb363a661afb7c7d5ab4 (patch)
treed1f89accc588161154f3ffdf8189b2bba02892b0 /app/views/twitter
parenta95c0dfe3f70671ee354648fc4b25a79d5b57824 (diff)
included error-handling: twitter-helper includes rescue and error message for fourth value in array. there will always be an empty array that view (text and each - method) does not break. if empty array in view the error-message is shown. (its WIP)
Diffstat (limited to 'app/views/twitter')
-rw-r--r--app/views/twitter/_index.html.erb15
1 files changed, 8 insertions, 7 deletions
diff --git a/app/views/twitter/_index.html.erb b/app/views/twitter/_index.html.erb
index a7ebd1b..8529b83 100644
--- a/app/views/twitter/_index.html.erb
+++ b/app/views/twitter/_index.html.erb
@@ -9,14 +9,15 @@
</div>
<div class="twitter_list">
- <% tweets.each do |e| %>
- <div class="tweet">
- <div class="tweet_text"><%= " #{e.text}" %>
+ <%if tweets == [] then%><%= error_message %><% end %>
+ <% tweets.each do |e| %>
+ <div class="tweet">
+ <div class="tweet_text"><%= " #{e.text}" %>
+ </div>
+ <div class="tweet_text_date">tweeted on <% t = e.created_at%> <%= t.strftime("%m/%d/%y").to_s %>
+ </div>
</div>
- <div class="tweet_text_date">tweeted on <% t = e.created_at%> <%= t.strftime("%m/%d/%y").to_s %>
- </div>
- </div>
- <% end %>
+ <% end %>
</div>
<div class="twitter_footer">