Fix #639 and #638 (Error 500 opening a ticket view) (#640)

* Fix #639 and #638 (Error 500 opening a ticket view) * Only initialize preferences if not already filled.
2017-01-18 09:45:20 +01:00 · 2017-01-18 09:45:20 +01:00 · 8925c6f518
commit 8925c6f518
parent 303db3e7c3
1 changed files with 3 additions and 0 deletions
--- a/app/models/taskbar.rb
+++ b/app/models/taskbar.rb
@ -55,6 +55,9 @@ class Taskbar < ApplicationModel
    return true if local_update

    # find other same open tasks
+    if !preferences
+      preferences = {}
+    end
    preferences[:tasks] = []
    Taskbar.where(key: key).order(:created_at).each { |taskbar|
      if taskbar.id == id