修改活动列表描述只显示一行

app/views/issues/_list.html.erb

@@ -90,12 +90,14 @@
 				<% end %>
 
 				<ul class="issue_list">
+					<% unless issue.author.nil? || issue.author.name == "Anonymouse" %>
 					<ul class="list-group-item-meta">
 						<span> <%= link_to issue.author.name, user_path(issue.author), :class => "bid_user_u" %></span><%= l(:label_post_on)%> <span> <% a = [] %>
 							<% a << column_content[1] %>
 							<% a << "##{column_content[0]}" << "(#{raw column_content[2]}):" << column_content[4] %>
 							<%= link_to a.join(' '), issue_path(issue), :class => "issue-link" %>
 					</ul>
+					<% end -%>
 					<ul class="list-group-item-meta">
 						<div class="issue-list-description">
 							<%= l(:field_description)%>:<%= issue.description %>

app/views/users/show.html.erb

@@ -2,6 +2,7 @@
 <div id="activity">
 	<% @activity.each do |e| %>
 	<% act = e.act %>
+	<% unless act.nil? %>
 	<table width="660" border="0" align="left" style="border-bottom: 1px dashed rgb(204, 204, 204); margin-bottom: 10px;">
 		<tr>
 			<!-- fq -->
@@ -107,6 +108,7 @@
 			</table></td>
 		</tr>
 	</table>
+	<% end %>
 	
 	
 	<% end %>

public/themes/redpenny-master/stylesheets/application.css

@@ -1590,8 +1590,10 @@ div.issue-list-description {
 	margin-left: 0px;
 	color: rgb(72, 72, 72);
 	overflow: hidden;
-	word-wrap: nowrap;
+	white-space: nowrap;
 	font-size: small;
+	text-overflow: ellipsis;
+	-o-text-overflow: ellipsis;
 }
 
 div.find-comment-class {