Fix cron job and log messages

config/crontab

@@ -1,4 +1,4 @@
 # IF YOU STUMBLE UPON THIS FILE YOU MAY NOT HAVE NOTICED THAT IT IS SYMLINKED
 # INTO THE APP REPO. MAKE SURE THAT IT GETS COMMITED IF YOU MAKE ANY CHANGES.
 23   * * * * www-data /srv/www/lesswrong.com/current/scripts/sync_wiki_export.sh
-*/30 * * * * www-data /usr/local/bin/paster run production.ini /srv/www/lesswrong.com/current/scripts/run_pending_jobs.py
+*/30 * * * * www-data cd /srv/www/lesswrong.com/current/r2 && /usr/local/bin/paster run production.ini ../scripts/run_pending_jobs.py

scripts/run_pending_jobs.py

@@ -32,7 +32,7 @@ def process_job(self, job):
 
         runner = globals().get('job_' + job.action)
         if not runner:
-            print >>stderr, 'Unknown job action {0!r}'.format(job.action))
+            print >>stderr, 'Unknown job action {0!r}'.format(job.action)
             return
 
         # If we can't acquire the lock, the job has already been claimed,
@@ -46,7 +46,7 @@ def process_job(self, job):
             runner(**data)
         except Exception as ex:
             print >>stderr, 'Exception while running job id {0} ({1}): {2}'.format(
-                job._id, job.action, ex))
+                job._id, job.action, ex)
         else:
             self.mark_as_completed(job)
         finally:
@@ -80,4 +80,4 @@ def job_send_meetup_email_to_user(meetup_id, username):
 try:
     JobProcessor().run()
 except Exception as ex:
-    print >>stderr, 'Critical failure processing job queue: {0}'.format(ex))
+    print >>stderr, 'Critical failure processing job queue: {0}'.format(ex)