Add check for empty chan category in featured chan

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syeopite 2021-05-03 22:47:55 -07:00
parent 55762f0c2c
commit 48a518b252
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@ -73,43 +73,43 @@
</div>
</details>
</div>
</div>
<% end %>
<% else %>
<h3 class="pure-u-1">
<%= translate(locale, "This channel doesn't feature any other channels.")%>
</h3>
<% end %>
<!-- #<div class="channel-section pure-u-1 pure-u-md-1-4 pure-u-lg-1-6"> -->
</div>
<div class="pure-g h-box">
<div class="pure-u-1 pure-u-lg-1-5">
<% if previous_continuation %>
<a href="/channel/<%=channel.ucid%>/channels/<%=category_param%>?continuation=<%=HTML.escape(previous_continuation)%>&offset=<%=offset.not_nil!-1%>&title=<%=HTML.escape(title.not_nil!)%>">
<%= translate(locale, "Previous page") %>
</a>
<% elsif (offset - 1) == 0 %>
<a href="/channel/<%=channel.ucid%>/channels/<%=category_param%>">
<%= translate(locale, "Previous page") %>
</a>
<% end %>
</div>
<div class="pure-u-1 pure-u-lg-3-5"></div>
<div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
<% if (next_cont_token = featured_channel_categories[0].continuation_token) %>
<% additional_url_param = ""%>
<% if continuation %>
<% additional_url_param = "&previous=#{HTML.escape(continuation)}"%>
<%end %>
<% if !title %>
<% title = featured_channel_categories[0].title %>
<%end %>
<% if !featured_channel_categories.empty? %>
<div class="pure-g h-box">
<div class="pure-u-1 pure-u-lg-1-5">
<% if previous_continuation %>
<a href="/channel/<%=channel.ucid%>/channels/<%=category_param%>?continuation=<%=HTML.escape(previous_continuation)%>&offset=<%=offset.not_nil!-1%>&title=<%=HTML.escape(title.not_nil!)%>">
<%= translate(locale, "Previous page") %>
</a>
<% elsif (offset - 1) == 0 %>
<a href="/channel/<%=channel.ucid%>/channels/<%=category_param%>">
<%= translate(locale, "Previous page") %>
</a>
<% end %>
</div>
<div class="pure-u-1 pure-u-lg-3-5"></div>
<div class="pure-u-1 pure-u-lg-1-5" style="text-align:right">
<% if (next_cont_token = featured_channel_categories[0].continuation_token) %>
<% additional_url_param = ""%>
<% if continuation %>
<% additional_url_param = "&previous=#{HTML.escape(continuation)}"%>
<% end %>
<% if !title %>
<% title = featured_channel_categories[0].title %>
<% end %>
<a href="/channel/<%=channel.ucid%>/channels/<%=category_param%>?continuation=<%=HTML.escape(next_cont_token)%>&offset=<%=offset.not_nil!+1%>&title=<%=HTML.escape(title)%><%=additional_url_param%>">
<%= translate(locale, "Next page") %>
</a>
<% end %>
<a href="/channel/<%=channel.ucid%>/channels/<%=category_param%>?continuation=<%=HTML.escape(next_cont_token)%>&offset=<%=offset.not_nil!+1%>&title=<%=HTML.escape(title)%><%=additional_url_param%>">
<%= translate(locale, "Next page") %>
</a>
<% end %>
</div>
</div>
</div>
<% end %>