improved formatting of job arguments in failure view

Author: mjrusso

resweb/views.py

@@ -212,7 +212,7 @@ def failed_jobs(self):
         for job in failure.all(self.resq, self._start, self._start + 20):
             item = job
             item['worker_url'] = '/workers/%s/' % job['worker']
-            item['payload_args'] = ','.join(str(job['payload']['args']))
+            item['payload_args'] = str(job['payload']['args'])
             item['payload_class'] = job['payload']['class']
             item['traceback'] = '\n'.join(job['backtrace'])
             jobs.append(item)