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POStack Level Too Deep Error In Rails
 

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  1. POStack Level Too Deep Error In Rails
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    <p>I'm getting this error in Rails and there's no other information to help me figure out why.</p> <pre><code>SystemStackError in UserController#students stack level too deep </code></pre> <p>My user controller is as follows</p> <pre><code>class UserController &lt; ApplicationController before_filter :authenticate_user!, :except =&gt; [:show, :students, :mentors] ... def students @users = Student.where(:verify_code =&gt; 'VERIFIED') end end </code></pre> <p>Even when I remove the @users line the error persists.</p> <p>EDIT: The error seems to happen to every single route aside from the <code>devise_for :users</code> and to_root, which means just the User controller.</p> <p>User Model</p> <pre><code>require 'json' require 'socket' class User &lt; ActiveRecord::Base serialize :roles devise :database_authenticatable, :registerable, :recoverable, :rememberable, :trackable, :validatable validates :ign, :server, :roles, :presence =&gt; true validate :summoner_exists validate :valid_roles attr_accessible :email, :password, :password_confirmation, :remember_me, :ign, :server, :tier, :roles, :type def valid_roles valid_role_array = ['Top', 'Mid', 'Jungle', 'AD Carry', 'Support'] self.roles.each do |role| unless valid_role_array.include?(role) self.roles.delete(role) end end end def summoner_verified? return self.verify_code == 'VERIFIED' end def summoner_verify rune_pages = shurima_api(self.server, 'rune_pages', self.acctid) unless rune_pages return false else rune_pages.each do |page| if (page['name'] == self.verify_code) self.verify_code = 'VERIFIED' self.save return true end end end return false end def summoner_exists json = shurima_api(self.server, 'summoner', self.ign) unless json errors.add(:ign, "The summoner name \"#{self.ign}\" doesn't exist on #{self.server}") else self.summonerid = json['summonerId'] self.acctid = json['acctId'] self.verify_code = Array.new(10){rand(36).to_s(36)}.join eligible_to_mentor end end def eligible_to_mentor leagues = shurima_api(self.server, 'leagues', self.summonerid) unless leagues errors.add(:ign, "That summoner doesn't seem to meet the requirements to become a mentor. Make sure you're at least in a Platinum League") return false end leagues.each do |league| if (league['queue'] == 'RANKED_SOLO_5x5') self.tier = league['tier'] end end eligible_tiers = ['PLATINUM', 'DIAMOND', 'CHALLENGER'] if (self.type == 'Mentor' &amp;&amp; !eligible_tiers.include?(self.tier)) errors.add(:mentor, "Mentors must be at least PLATINUM.") end end def shurima_api(server, method, args) host, port = 'ip removed', 714 TCPSocket.open(host, port) do |socket| ready = IO.select([socket], [socket], nil, 8) return false unless ready socket.puts server + "&amp;" + method + "&amp;" + args.to_s message = socket.gets.chomp if message == '"Unknown error"' return false end return JSON.parse(message) end end end </code></pre>
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    1. COAre you performing any application logic in the view or the helpers that could be causing the error?
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      1. POStack Level Too Deep Error In Rails
      1. USMatt Garriott
    2. CODo you have any scopes in your `User` model? Something may be causing a recursive loop. Post the model code and try running the query as a task with `--trace` to see the method chain.
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    3. CO@Matt No scopes. I posted the model. How do I run it with --trace?
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      1. POStack Level Too Deep Error In Rails
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