109                 self.job.do()

   109                 self.job.do()

   110             self.done.notify_all()

   110             self.done.notify_all()

   111         self.mutex.release()

   111         self.mutex.release()

   112     

   112     

   113     def call(self, *args, **kwargs):

   113     def call(self, *args, **kwargs):

   115         """

   114         """

   116         creates a job, execute it in worker thread, and deliver result.

   115         creates a job, execute it in worker thread, and deliver result.

   117         if job execution raise exception, re-raise same exception 

   116         if job execution raise exception, re-raise same exception 

   118         meant to be called by non-worker threads, but this is accepted.

   117         meant to be called by non-worker threads, but this is accepted.

   119         blocking until job done

   118         blocking until job done