From c62e9f53e5abfad9075b7753e5e3dcec51a25633 Mon Sep 17 00:00:00 2001
From: Ralf Teusner <ralf.teusner@hpi.de>
Date: Wed, 29 Nov 2017 16:06:45 +0100
Subject: [PATCH] fixed broken methodname (missing questionmark...)

---
 app/models/exercise.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/exercise.rb b/app/models/exercise.rb
index 06ed391f..f03d6641 100644
--- a/app/models/exercise.rb
+++ b/app/models/exercise.rb
@@ -364,7 +364,7 @@ class Exercise < ActiveRecord::Base
   end
   private :valid_main_file?
 
-  def needs_more_feedback
+  def needs_more_feedback?
     user_exercise_feedbacks.size <= MAX_EXERCISE_FEEDBACKS
   end