Fixed issue #1859 - Login fails after fast logout right after previous login.

.rubocop.yml

@@ -35,7 +35,12 @@ Style/IfUnlessModifier:
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#if-as-a-modifier'
   Enabled: false
 
-Style/TrailingCommaInLiteral:
+Style/TrailingCommaInArrayLiteral:
+  Description: 'Checks for trailing comma in array and hash literals.'
+  StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas'
+  Enabled: false
+
+Style/TrailingCommaInHashLiteral:
   Description: 'Checks for trailing comma in array and hash literals.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-trailing-array-commas'
   Enabled: false
@@ -199,7 +204,7 @@ Metrics/ModuleLength:
 Metrics/BlockLength:
   Enabled: false
 
-Lint/RescueWithoutErrorClass:
+Style/RescueStandardError:
   Enabled: false
 
 Rails/ApplicationRecord:

Gemfile

@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
 # core - base
-ruby '2.4.2'
+ruby '2.4.3'
-gem 'rails', '5.1.4'
+gem 'rails', '5.1.5'
 
 # core - rails additions
 gem 'activerecord-session_store'

app/assets/javascripts/app/controllers/agent_ticket_create.coffee

@@ -16,6 +16,8 @@ class App.TicketCreate extends App.Controller
 
     @formId = App.ControllerForm.formId()
 
+    @queueKey = "TicketCreate#{@taskKey}"
+
     # remember split info if exists
     @split = ''
     if @ticket_id && @article_id
@@ -30,7 +32,7 @@ class App.TicketCreate extends App.Controller
     # rerender view, e. g. on langauge change
     @bind('ui:rerender', =>
       return if !@authenticateCheck()
-      @render()
+      @renderQueue()
     )
 
     # listen to rerender sidebars
@@ -126,13 +128,13 @@ class App.TicketCreate extends App.Controller
     "#ticket/create/id/#{@id}"
 
   show: =>
-    @navupdate "#ticket/create/id/#{@id}#{@split}", type: 'menu'
+    @navupdate("#ticket/create/id/#{@id}#{@split}", type: 'menu')
     @autosaveStart()
-    @bind('ticket_create_rerender', (template) => @render(template))
+    @bind('ticket_create_rerender', (template) => @renderQueue(template))
 
   hide: =>
     @autosaveStop()
-    @unbind('ticket_create_rerender', (template) => @render(template))
+    @unbind('ticket_create_rerender', (template) => @renderQueue(template))
 
   changed: =>
     formCurrent = @formParam( @$('.ticket-create') )
@@ -174,9 +176,9 @@ class App.TicketCreate extends App.Controller
 
     if _.isEmpty(params.ticket_id) && _.isEmpty(params.article_id)
       if !_.isEmpty(params.customer_id)
-        @render(options: { customer_id: params.customer_id })
+        @renderQueue(options: { customer_id: params.customer_id })
         return
-      @render()
+      @renderQueue()
       return
 
     # fetch split ticket data
@@ -213,11 +215,19 @@ class App.TicketCreate extends App.Controller
         t.attachments = data.attachments
 
         # render page
-        @render(options: t)
+        @renderQueue(options: t)
     )
 
-  render: (template = {}) ->
+  renderQueue: (template = {}) =>
+    localeRender = =>
+      @render(options: template)
+      @render()
+    App.QueueManager.add(@queueKey, localeRender)
+    return if !@formMeta
+    App.QueueManager.run(@queueKey)
 
+  render: (template = {}) ->
+    return if !@formMeta
     # get params
     params = @prefilledParams || {}
     if template && !_.isEmpty(template.options)

app/assets/javascripts/app/controllers/widget/online_notification.coffee

@@ -155,7 +155,7 @@ class App.OnlineNotificationWidget extends App.Controller
   fetch: =>
     load = =>
       @fetchedData = true
-    App.OnlineNotification.fetchFull(load, clear: true)
+    App.OnlineNotification.fetchFull(load, clear: true, force: true)
 
   toggle: =>
     if @shown

app/assets/javascripts/app/lib/app_post/task_manager.coffee

@@ -175,7 +175,10 @@ class _taskManagerSingleton extends App.Controller
     @queueRunning = true
     loop
       param = @queue.shift()
+      try
         @executeSingel(param)
+      catch e
+        @log 'error', 'executeSingel task:', param.key, e
       if !@queue[0]
         @queueRunning = false
         break

app/assets/javascripts/app/models/_application_model.coffee

@@ -302,7 +302,7 @@ set new attributes of model (remove already available attributes)
         url:   url
         processData: true,
         success: (data, status, xhr) =>
-          @FULL_FETCH[ data.id ] = false
+          @FULL_FETCH[id] = false
 
           App.Log.debug('Model', "got #{@className}.find(#{id}) from server", data)
 
@@ -315,15 +315,15 @@ set new attributes of model (remove already available attributes)
             App[@className].refresh(data)
 
           # execute callbacks
-          if @FULL_CALLBACK[ data.id ]
+          if @FULL_CALLBACK[data.id]
-            for key, callback of @FULL_CALLBACK[ data.id ]
+            for key, callback of @FULL_CALLBACK[data.id]
               callback( @_fillUp( App[@className].find(data.id) ) )
-              delete @FULL_CALLBACK[ data.id ][ key ]
+              delete @FULL_CALLBACK[data.id][key]
-            if _.isEmpty @FULL_CALLBACK[ data.id ]
+            if _.isEmpty @FULL_CALLBACK[data.id]
-              delete @FULL_CALLBACK[ data.id ]
+              delete @FULL_CALLBACK[data.id]
 
         error: (xhr, statusText, error) =>
-          @FULL_FETCH[ data.id ] = false
+          @FULL_FETCH[id] = false
           App.Log.error('Model', statusText, error, url)
       )
     subscribeId