process-submissions: don't fail on empty db

dstndstn · Sep 10, 2024 · 3c19ff7 · 3c19ff7
1 parent bf2826d
commit 3c19ff7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/net/process_submissions.py b/net/process_submissions.py
@@ -862,7 +862,7 @@ def main(dojob_nthreads, dosub_nthreads, refresh_rate, max_sub_retries,
  lastsubs = []
  lastjobs = []
 
- first_maxui = UserImage.objects.aggregate(Max('id'))['id__max']
+ first_maxui = UserImage.objects.aggregate(Max('id'))['id__max'] or 0
  print('Maximum UserImage id on startup:', first_maxui)
  n_jobs_done = 0
 
@@ -880,7 +880,7 @@ def main(dojob_nthreads, dosub_nthreads, refresh_rate, max_sub_retries,
  if newsubs.count():
  print('Found', newsubs.count(), 'unstarted Submissions:', [s.id for s in newsubs])
 
- maxui = UserImage.objects.aggregate(Max('id'))['id__max']
+ maxui = UserImage.objects.aggregate(Max('id'))['id__max'] or 0
  print('New UserImages:', maxui-first_maxui, '; Jobs completed:', n_jobs_done)
 
  print('Checking for UserImages without Jobs')