fix small error in user model

need to use the parent's generation to calculate generation!
2015-12-07 11:44:08 +08:00 · 2015-12-07 11:44:08 +08:00 · b037c84f15
parent 3b89a2a13f
commit b037c84f15
1 changed files with 1 additions and 1 deletions
--- a/app/models/user.rb
+++ b/app/models/user.rb
@ -78,7 +78,7 @@ class User < ActiveRecord::Base
    if code == joinedwithcode
      update(generation: 0)
    else
-      update(generation: User.find_by_code(joinedwithcode) + 1)
+      update(generation: User.find_by_code(joinedwithcode).generation + 1)
    end
  end