clean up tags_count_out_of_limit

2015-08-12 17:34:04 +02:00
parent 9a1bdb7aca
commit 1227ce7c08
1 changed files with 4 additions and 6 deletions
--- a/app/models/debate.rb
+++ b/app/models/debate.rb
@@ -47,12 +47,10 @@ class Debate < ActiveRecord::Base
  end

  def tags_count_out_of_limit(limit = nil)
-    if limit
-      count = tags.count - limit
-      count < 0 ? 0 : count
-    else
-      0
-    end
+    return 0 unless limit
+
+    count = tags.count - limit
+    count < 0 ? 0 : count
  end

  protected