From 12c27aec9d50dc9730feec24126886c4b5174929 Mon Sep 17 00:00:00 2001
From: Toks <tttoksss@gmail.com>
Date: Thu, 28 Mar 2013 19:27:44 -0400
Subject: [PATCH] proper fix for #725

show all antecedent implications on wiki instead of just the first
---
 app/presenters/wiki_page_presenter.rb | 4 ++--
 app/views/wiki_pages/show.html.erb    | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/app/presenters/wiki_page_presenter.rb b/app/presenters/wiki_page_presenter.rb
index 723127142..6137e06c3 100644
--- a/app/presenters/wiki_page_presenter.rb
+++ b/app/presenters/wiki_page_presenter.rb
@@ -25,8 +25,8 @@ class WikiPagePresenter
     @consequent_tag_implications ||= TagImplication.where("status = 'active' and consequent_name = ?", wiki_page.title).all
   end
 
-  def antecedent_tag_implication
-    @antecedent_tag_implication ||= TagImplication.where("status = 'active' and antecedent_name = ?", wiki_page.title).first
+  def antecedent_tag_implications
+    @antecedent_tag_implications ||= TagImplication.where("status = 'active' and antecedent_name = ?", wiki_page.title).all
   end
 
   # Produce a formatted page that shows the difference between two versions of a page.
diff --git a/app/views/wiki_pages/show.html.erb b/app/views/wiki_pages/show.html.erb
index 7c5bc4907..96f832bd4 100644
--- a/app/views/wiki_pages/show.html.erb
+++ b/app/views/wiki_pages/show.html.erb
@@ -23,8 +23,8 @@
           <p class="hint">The following tags are aliased to this tag: <%= raw @wiki_page.presenter.consequent_tag_aliases.map {|x| link_to(x.antecedent_name, posts_path(:tags => x.antecedent_name))}.join(", ") %>.</p>
         <% end %>
 
-        <% if @wiki_page.presenter.antecedent_tag_implication %>
-          <p class="hint">This tag has been implicated to <%= link_to @wiki_page.presenter.antecedent_tag_implication.consequent_name, posts_path(:tags => @wiki_page.presenter.antecedent_tag_implication.consequent_name) %>.</p>
+        <% if @wiki_page.presenter.antecedent_tag_implications %>
+          <p class="hint">This tag has been implicated to <%= raw @wiki_page.presenter.antecedent_tag_implications.map {|x| link_to(x.consequent_name, posts_path(:tags => x.consequent_name))}.join(", ") %>.</p>
         <% end %>
 
         <% if @wiki_page.presenter.consequent_tag_implications.any? %>