Print workflow stats for an organisation

org_workflow_stats.py

"""
    Requires panoptes-client and (on Python 2) futures.
    pip install panoptes-client futures
"""
from panoptes_client import Panoptes, Organization

ORG_ID = 16

Panoptes.connect(
    username='',
    password='',
)

print(u"{:<8}{:<28}{:<28}{:<10}{}".format(
    'ID',
    'Created date',
    'Finished date',
    'Subjects',
    'Workflow name',
))

for project in Organization(ORG_ID).links.projects:
    print("{}".format(project.display_name))
    for workflow in project.links.workflows:
        print(u"{:<8}{:<28}{:<28}{:<10}{}".format(
            workflow.id,
            workflow.created_at,
            workflow.finished_at,
            workflow.subjects_count,
            workflow.display_name,
        ))

When I run this in python3 some workflow.finished_at are NoneType and it bombed. so I tried to fork this and fix it thinking I would be able to issue a pull request if successful... but this is a gist and I don't know howto work it all. So a version is in the fork you can see here which runs for me in both 3.7 and 2.7. I also added a bunch of u's for string literals - some had them and some did not - I am not al all sure they are needed but explicit is better than yada yada yada.... The main change was to test for None type finished _at's which may be giving Michael D a problem too!

Please see my latest attempt to add the functionality requested by Laura Trouille here:
https://github.com/PmasonFF/Zooniverse-data-digging/blob/master/Panoptes_client_examples/org_workflow_stats_expanded.py
with a readme file here:
https://github.com/PmasonFF/Zooniverse-data-digging/blob/master/Panoptes_client_examples/org_workflow_stats_expanded_readme.md

Adam please have a look and pass them on to Michael Denslowm or request changes as needed.