gistfile1.txt

Running Interrupt test
Press Ctrl+C to exit
Connection TEST Finished
Traceback (most recent call last):
  File "./main_py2.py", line 25, in <module>
    crate_test()
  File "/home/pi/project/niip_py2/crate_test.py", line 30, in do_test
    ensure_provisioning()
  File "/home/pi/project/niip_py2/crate_connect.py", line 27, in ensure_provisioning
    MODEL_BASE.metadata.create_all(bind=DB_SESSION)
  File "/usr/local/lib/python2.7/dist-packages/sqlalchemy/sql/schema.py", line 4002, in create_all
    bind._run_visitor(ddl.SchemaGenerator,
AttributeError: 'Session' object has no attribute '_run_visitor'