[PATCH] BZ 784499 added check to ensure task exists before saving

[Tzu-Mainn Chen]

---
 src/app/util/taskomatic.rb |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/app/util/taskomatic.rb b/src/app/util/taskomatic.rb
index b8a7809..5b8dd97 100644
--- a/src/app/util/taskomatic.rb
+++ b/src/app/util/taskomatic.rb
@@ -70,7 +70,7 @@ module Taskomatic
       task.state = Task::STATE_FAILED
       task.message = ex.message
     ensure
-      task.save!
+      task.save! if Task.exists?(task.id)
     end
   end