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lushiyun/flatiron_sinatra_flash.rb

Created June 20, 2020 23:47
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flatiron_sinatra_flash.rb
<% if !!flash[:alerts] %>
<div class="alert">
<ul>
<% flash[:alerts].each do |alert| %>
<li><%= alert %></li>
<% end %>
</ul>
</div>
<% end %>
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