fix job_task update call

diff --git a/sdk/python/arvados.py b/sdk/python/arvados.py
index 35c071e01a60a09d7388eee972c54750ea13dd5d..61511f5d793c1a814f0dff58ad34dc4ea0728517 100644 (file)
--- a/sdk/python/arvados.py
+++ b/sdk/python/arvados.py
@@ -89,7 +89,8 @@ class job_setup:
                 service.job_tasks().create(job_task=json.dumps(new_task_attrs)).execute()
         if and_end_task:
             service.job_tasks().update(uuid=current_task()['uuid'],
                 service.job_tasks().create(job_task=json.dumps(new_task_attrs)).execute()
         if and_end_task:
             service.job_tasks().update(uuid=current_task()['uuid'],

-                                       job_task=json.dumps({'success':True}))
+                                       job_task=json.dumps({'success':True})
+                                       ).execute()

             exit(0)
 
 class DataReader:
             exit(0)
 
 class DataReader: