wiki excerpts: show alias/implication lists even for tags without a wiki.

2017-03-23 03:54:42 -05:00
parent 8918e301b4
commit 90cd029f6f
2 changed files with 7 additions and 0 deletions
--- a/app/logical/post_sets/post.rb
+++ b/app/logical/post_sets/post.rb
@@ -37,6 +37,11 @@ module PostSets
      end
    end

+    def tag
+      return nil if !is_single_tag?
+      @tag ||= Tag.find_by(name: Tag.normalize_name(tag_string))
+    end
+
    def has_artist?
      is_single_tag? && artist.present? && artist.visible?
    end