Python 3 fixes for job dependency stuff.

rq/job.py

@@ -318,7 +318,7 @@ class Job(object):
         self.timeout = int(obj.get('timeout')) if obj.get('timeout') else None
         self.result_ttl = int(obj.get('result_ttl')) if obj.get('result_ttl') else None # noqa
         self._status = as_text(obj.get('status') if obj.get('status') else None)
-        self._dependency_id = obj.get('dependency_id', None)
+        self._dependency_id = as_text(obj.get('dependency_id', None))
         self.meta = unpickle(obj.get('meta')) if obj.get('meta') else {}
 
     def dump(self):

rq/queue.py

@@ -240,7 +240,7 @@ class Queue(object):
         """Enqueues all jobs in the waitlist and clears it"""
         # TODO: can probably be pipelined
         while True:
-            job_id = self.connection.lpop(job.waitlist_key)
+            job_id = as_text(self.connection.lpop(job.waitlist_key))
             if job_id is None:
                 break
             waitlisted_job = Job.fetch(job_id, connection=self.connection)

tests/test_job.py

@@ -7,6 +7,7 @@ try:
     from cPickle import loads
 except ImportError:
     from pickle import loads
+from rq.compat import as_text
 from rq.job import Job, get_current_job
 from rq.exceptions import NoSuchJobError, UnpickleError
 from rq.queue import Queue
@@ -288,4 +289,4 @@ class TestJob(RQTestCase):
         job._dependency_id = 'id'
         job.save()
         job.register_dependency()
-        self.assertEqual(self.testconn.lpop('rq:job:id:waitlist'), job.id)
+        self.assertEqual(as_text(self.testconn.lpop('rq:job:id:waitlist')), job.id)