#90

backend/app/controllers/wiki_pages_controller.rb

@@ -46,7 +46,7 @@ class WikiPagesController < ApplicationController
 
   def diff
     id = params[:id]
-    return render_bad_request('id は必須です．', field: :id) if id.blank?
+    return render_bad_request('id は必須です．') if id.blank?
 
     from = params[:from].presence
     to = params[:to].presence
@@ -103,7 +103,7 @@ class WikiPagesController < ApplicationController
 
     render json: WikiPageRepr.base(page), status: :created
   rescue ActiveRecord::RecordInvalid => e
-    render_validation_errors e.record
+    render_validation_error e.record
   rescue ActiveRecord::RecordNotUnique
     render_record_not_unique
   end