Fix all the trailing whitespace

app/controllers/admin/admin_controller.rb

@@ -12,5 +12,5 @@ class Admin::AdminController < ApplicationController
     def ensure_is_admin
       raise Discourse::InvalidAccess.new unless current_user.admin?
     end
-  
+
 end

app/controllers/admin/email_logs_controller.rb

@@ -8,8 +8,8 @@ class Admin::EmailLogsController < Admin::AdminController
 
   def test
     requires_parameter(:email_address)
-    Jobs.enqueue(:test_email, to_address: params[:email_address])    
+    Jobs.enqueue(:test_email, to_address: params[:email_address])
     render nothing: true
   end
 
-end
+end

app/controllers/admin/export_controller.rb

@@ -7,4 +7,4 @@ class Admin::ExportController < Admin::AdminController
       render json: failed_json.merge( message: "An #{Export.is_export_running? ? 'export' : 'import'} is currently running. Can't start a new export job right now.")
     end
   end
-end
+end

app/controllers/admin/flags_controller.rb

@@ -1,30 +1,30 @@
 require_dependency 'sql_builder'
 
 class Admin::FlagsController < Admin::AdminController
-  def index 
+  def index
 
     sql = SqlBuilder.new "select p.id, t.title, p.cooked, p.user_id, p.topic_id, p.post_number, p.hidden, t.visible topic_visible
-from posts p 
+from posts p
 join topics t on t.id = topic_id
 join (
-  select 
-    post_id, 
-    count(*) as cnt, 
-    max(created_at) max, 
-    min(created_at) min 
+  select
+    post_id,
+    count(*) as cnt,
+    max(created_at) max,
+    min(created_at) min
     from post_actions
     /*where2*/
     group by post_id
 ) as a on a.post_id = p.id
 /*where*/
-/*order_by*/    
+/*order_by*/
 limit 100
 "
 
     sql.where2 "post_action_type_id in (:flag_types)", flag_types: PostActionType.FlagTypes
 
 
-    # it may make sense to add a view that shows flags on deleted posts, 
+    # it may make sense to add a view that shows flags on deleted posts,
     # we don't clear the flags on post deletion, just supress counts
     #   they may have deleted_at on the action not set
     if params[:filter] == 'old'
@@ -41,16 +41,16 @@ limit 100
     end
 
     posts = sql.exec.to_a
-    
+
     if posts.length == 0
       render :json => {users: [], posts: []}
-      return 
+      return
     end
 
-    map = {} 
+    map = {}
     users = Set.new
 
-    posts.each{ |p| 
+    posts.each{ |p|
       users << p["user_id"]
       p["excerpt"] = Post.excerpt(p["cooked"])
       p.delete "cooked"
@@ -58,10 +58,10 @@ limit 100
       map[p["id"]] = p
     }
 
-    sql = SqlBuilder.new "select a.id, a.user_id, post_action_type_id, a.created_at, post_id, a.message 
+    sql = SqlBuilder.new "select a.id, a.user_id, post_action_type_id, a.created_at, post_id, a.message
 from post_actions a
-/*where*/ 
-" 
+/*where*/
+"
     sql.where("post_action_type_id in (:flag_types)", flag_types: PostActionType.FlagTypes)
     sql.where("post_id in (:posts)", posts: posts.map{|p| p["id"].to_i})
 
@@ -72,33 +72,33 @@ from post_actions a
     end
 
     sql.exec.each do |action|
-      p = map[action["post_id"]] 
+      p = map[action["post_id"]]
       p[:post_actions] ||= []
       p[:post_actions] << action
 
       users << action["user_id"]
     end
 
-    sql = 
+    sql =
 "select id, username, name, email from users
 where id in (?)"
-        
+
     users = User.exec_sql(sql, users.to_a).to_a
 
-    users.each { |u| 
+    users.each { |u|
       u["avatar_template"] = User.avatar_template(u["email"])
       u.delete("email")
     }
 
-    render json: MultiJson.dump({users: users, posts: posts}) 
+    render json: MultiJson.dump({users: users, posts: posts})
   end
 
   def clear
     p = Post.find(params[:id])
     PostAction.clear_flags!(p, current_user.id)
-    p.hidden = false 
+    p.hidden = false
     p.hidden_reason_id = nil
     p.save
-    render nothing: true 
+    render nothing: true
   end
 end

app/controllers/admin/impersonate_controller.rb

@@ -3,8 +3,8 @@ class Admin::ImpersonateController < Admin::AdminController
   def create
     requires_parameters(:username_or_email)
 
-    user = User.where(['username_lower = lower(?) or lower(email) = lower(?) or lower(name) = lower(?)', 
-                        params[:username_or_email], 
+    user = User.where(['username_lower = lower(?) or lower(email) = lower(?) or lower(name) = lower(?)',
+                        params[:username_or_email],
                         params[:username_or_email],
                         params[:username_or_email]]).first
     raise Discourse::NotFound if user.blank?
@@ -15,6 +15,6 @@ class Admin::ImpersonateController < Admin::AdminController
     log_on_user(user)
 
     render nothing: true
-  end  
+  end
 
 end

app/controllers/admin/site_customizations_controller.rb

@@ -1,5 +1,5 @@
 class Admin::SiteCustomizationsController < Admin::AdminController
-  
+
   def index
     @site_customizations = SiteCustomization.all
 

app/controllers/admin/site_settings_controller.rb

@@ -1,14 +1,14 @@
 class Admin::SiteSettingsController < Admin::AdminController
 
   def index
-    @site_settings = SiteSetting.all_settings    
+    @site_settings = SiteSetting.all_settings
     render_json_dump(@site_settings.as_json)
   end
 
-  def update    
+  def update
     requires_parameter(:value)
     SiteSetting.send("#{params[:id]}=", params[:value])
     render nothing: true
-  end  
+  end
 
 end

app/controllers/admin/users_controller.rb

@@ -3,10 +3,10 @@ class Admin::UsersController < Admin::AdminController
   def index
     # Sort order
     if params[:query] == "active"
-      @users = User.order("COALESCE(last_seen_at, '01-01-1970') DESC, username")      
+      @users = User.order("COALESCE(last_seen_at, '01-01-1970') DESC, username")
     else
       @users = User.order("created_at DESC, username")
-    end    
+    end
 
     @users = @users.where('approved = false') if params[:query] == 'pending'
     @users = @users.where('username_lower like :filter or email like :filter', filter: "%#{params[:filter]}%") if params[:filter].present?
@@ -60,7 +60,7 @@ class Admin::UsersController < Admin::AdminController
     @user = User.where(id: params[:user_id]).first
     guardian.ensure_can_grant_admin!(@user)
     @user.update_column(:admin, true)
-    render_serialized(@user, AdminUserSerializer)    
+    render_serialized(@user, AdminUserSerializer)
   end
 
   def approve

app/controllers/admin/versions_controller.rb

@@ -12,4 +12,4 @@ class Admin::VersionsController < Admin::AdminController
   rescue RestClient::Forbidden
     render json: {errors: [I18n.t("mothership.access_token_problem")]}
   end
-end
+end