Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/gseastre/pyomo/src/pyomo/pyomo/core/base/block.py", line 1647, in write

io_options)
TypeError: __call__() takes at most 3 arguments (5 given)

Traceback (most recent call last):

 "/root/h/.venv/bin/alembic", line 11, in <module>
sys.exit(main())

 "/root/h/.venv/local/lib/python2.7/site-packages/alembic/config.py", line 479, in main
CommandLine(prog=prog).main(argv=argv)

 "/root/h/.venv/local/lib/python2.7/site-packages/alembic/config.py", line 473, in main
self.run_cmd(cfg, options)

 "/root/h/.venv/local/lib/python2.7/site-packages/alembic/config.py", line 456, in run_cmd
**dict((k, getattr(options, k)) for k in kwarg)

 "/root/h/.venv/local/lib/python2.7/site-packages/alembic/command.py", line 154, in upgrade
script = ScriptDirectory.from_config(config)

 "/root/h/.venv/local/lib/python2.7/site-packages/alembic/script/base.py", line 113, in from_config
util.coerce_resource_to_filename(script_location),

 "/root/h/.venv/local/lib/python2.7/site-packages/alembic/util/pyfiles.py", line 39, in coerce_resource_to_filename
fname = pkg_resources.resource_filename(*fname.split(':'))

 "/root/h/.venv/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1201, in resource_filename
return get_provider(package_or_requirement).get_resource_filename(

 "/root/h/.venv/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 434, in get_provider
__import__(moduleOrReq)ImportError: No module named h