Adds tracebacks in error logs @strets123

django_q/cluster.py

@@ -4,32 +4,32 @@ from __future__ import division
 from __future__ import print_function
 from __future__ import unicode_literals
 
+from time import sleep
+
+# external
+import arrow
+import ast
 # Standard
 import importlib
 import signal
 import socket
-import ast
+import traceback
-from time import sleep
-from multiprocessing import Event, Process, Value, current_process
-
-# external
-import arrow
-
 # Django
+from django import db
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
-from django import db
+from multiprocessing import Event, Process, Value, current_process
 
 # Local
 from django_q import tasks
+from django_q.brokers import get_broker
 from django_q.compat import range
 from django_q.conf import Conf, logger, psutil, get_ppid, error_reporter, rollbar
 from django_q.models import Task, Success, Schedule
+from django_q.queues import Queue
+from django_q.signals import pre_execute
 from django_q.signing import SignedPackage, BadSignature
 from django_q.status import Stat, Status
-from django_q.brokers import get_broker
-from django_q.signals import pre_execute
-from django_q.queues import Queue
 
 
 class Cluster(object):
@@ -287,7 +287,7 @@ def pusher(task_queue, event, broker=None):
         try:
             task_set = broker.dequeue()
         except Exception as e:
-            logger.error(e)
+            logger.error(e, traceback.format_exc())
             # broker probably crashed. Let the sentinel handle it.
             sleep(10)
             break
@@ -298,7 +298,7 @@ def pusher(task_queue, event, broker=None):
                 try:
                     task = SignedPackage.loads(task[1])
                 except (TypeError, BadSignature) as e:
-                    logger.error(e)
+                    logger.error(e, traceback.format_exc())
                     broker.fail(ack_id)
                     continue
                 task['ack_id'] = ack_id
@@ -380,7 +380,7 @@ def worker(task_queue, result_queue, timer, timeout=Conf.TIMEOUT):
                 res = f(*task['args'], **task['kwargs'])
                 result = (res, True)
             except Exception as e:
-                result = ('{}'.format(e), False)
+                result = ('{} : {}'.format(e, traceback.format_exc()), False)
                 if error_reporter:
                     error_reporter.report()
                 if rollbar: