1 files changed, 7 insertions, 7 deletions

diff --git a/app/views/discussions/_parallel_diff_discussion.html.haml b/app/views/discussions/_parallel_diff_discussion.html.haml
index 3a19e021643..253cd336882 100644
--- a/app/views/discussions/_parallel_diff_discussion.html.haml
+++ b/app/views/discussions/_parallel_diff_discussion.html.haml
@@ -1,20 +1,20 @@
-- expanded = discussion_left.try(:expanded?) || discussion_right.try(:expanded?)
+- expanded = [*discussions_left, *discussions_right].any?(&:expanded?)
 %tr.notes_holder{ class: ('hide' unless expanded) }
-  - if discussion_left
+  - if discussions_left
     %td.notes_line.old
     %td.notes_content.parallel.old
-      .content{ class: ('hide' unless discussion_left.expanded?) }
-        = render "discussions/notes", discussion: discussion_left, line_type: 'old'
+      .content{ class: ('hide' unless discussions_left.any?(&:expanded?)) }
+        = render partial: "discussions/notes", collection: discussions_left, as: :discussion, line_type: 'old'
   - else
     %td.notes_line.old= ("")
     %td.notes_content.parallel.old
       .content
 
-  - if discussion_right
+  - if discussions_right
     %td.notes_line.new
     %td.notes_content.parallel.new
-      .content{ class: ('hide' unless discussion_right.expanded?) }
-        = render "discussions/notes", discussion: discussion_right, line_type: 'new'
+      .content{ class: ('hide' unless discussions_right.any?(&:expanded?)) }
+        = render partial: "discussions/notes", collection: discussions_right, as: :discussion, line_type: 'new'
   - else
     %td.notes_line.new= ("")
     %td.notes_content.parallel.new