views: fix alias and implication list partial when tag is blank.

Fixup for abacc8ebb.
2020-01-12 13:54:29 -06:00
parent 796efccbf4
commit 8dc69bef4b
1 changed files with 38 additions and 36 deletions
--- a/app/views/tag_relationships/_alias_and_implication_list.html.erb
+++ b/app/views/tag_relationships/_alias_and_implication_list.html.erb
@@ -1,3 +1,4 @@
+<% if tag.present? %>
  <% if tag.antecedent_alias %>
    <p class="fineprint">
      This tag has been aliased to <%= link_to_wiki(tag.antecedent_alias.consequent_name) %>
@@ -38,3 +39,4 @@
      (<%= link_to_wiki "learn more", "help:tag_implications" %>).
    </p>
  <% end %>
+<% end %>