Revert "Jobs that are run synchronously should always raise an exception" (#1682)

This reverts commit 0d21e714c33cfefba51a8c2b714a735bcad1264d.

rq/queue.py

@@ -594,7 +594,6 @@ class Queue:
             job.set_status(JobStatus.FAILED)
             if job.failure_callback:
                 job.failure_callback(job, self.connection, *sys.exc_info())
-            raise
         else:
             if job.success_callback:
                 job.success_callback(job, self.connection, job.result)

tests/test_callbacks.py

@@ -1,5 +1,4 @@
 from datetime import timedelta
-from uuid import uuid4
 
 from tests import RQTestCase
 from tests.fixtures import div_by_zero, erroneous_callback, save_exception, save_result, say_hello
@@ -60,13 +59,7 @@ class SyncJobCallback(RQTestCase):
             job.result
         )
 
-        # Callback is not executed when job fails
-        job_id = str(uuid4())
-        try:
-            job = queue.enqueue(div_by_zero, on_success=save_result, job_id=job_id)
-        except TypeError:
-            pass
-        job = Job.fetch(id=job_id)
+        job = queue.enqueue(div_by_zero, on_success=save_result)
         self.assertEqual(job.get_status(), JobStatus.FAILED)
         self.assertFalse(self.testconn.exists('success_callback:%s' % job.id))
 
@@ -74,32 +67,15 @@ class SyncJobCallback(RQTestCase):
         """queue.enqueue* methods with on_failure is persisted correctly"""
         queue = Queue(is_async=False)
 
-        job_id = str(uuid4())
-        try:
-            job = queue.enqueue(div_by_zero, on_failure=save_exception, job_id=job_id)
-        except:
-            pass
-        job = Job.fetch(id=job_id)
+        job = queue.enqueue(div_by_zero, on_failure=save_exception)
         self.assertEqual(job.get_status(), JobStatus.FAILED)
         self.assertIn('div_by_zero',
                       self.testconn.get('failure_callback:%s' % job.id).decode())
 
-        # If there's no failure callback, exception should be raised
-        job_id = str(uuid4())
-        with self.assertRaises(TypeError):
-            job = queue.enqueue(div_by_zero, on_success=save_result, job_id=job_id)
-        job = Job.fetch(id=job_id)
+        job = queue.enqueue(div_by_zero, on_success=save_result)
         self.assertEqual(job.get_status(), JobStatus.FAILED)
         self.assertFalse(self.testconn.exists('failure_callback:%s' % job.id))
 
-        # If failure callback is specified, exception is raised after callback is executed
-        job_id = str(uuid4())
-        with self.assertRaises(TypeError):
-            job = queue.enqueue(div_by_zero, on_failure=save_exception, job_id=job_id)
-        job = Job.fetch(id=job_id)
-        self.assertEqual(job.get_status(), JobStatus.FAILED)
-        self.assertTrue(self.testconn.exists('failure_callback:%s' % job.id))
-
 
 class WorkerCallbackTestCase(RQTestCase):
     def test_success_callback(self):