total += 1
if task.state == "done":
done += 1
- result[container.id] = done/total
+ result[container.id] = total and done/total or 0.
return result
tasks = container.tasks
total = len(tasks)
done = len([t for t in tasks if t.state == "done"])
- result[container.id] = done/total*100.
+ result[container.id] = total and done/total or 0.
return result