create_user_from_command_line not returning correct results

[ManishMithaiwala]

When creating a user from the command line-

python ckg/graphdb_builder/builder/create_user.py -u test -d test -n test -p 1 -a self
A user node is indeed created in the graph, however the logging messages show this:

Creating user in the database
New user node created: test2. Result: <neo4j.work.result.Result object at 0x7f9fef3184d0>
Done

The function stack is as follows: create_user_from_command_line->create_user->create_user_node->create_user_from_dict->commitQuery

After adding a print message in commitQuery, one can see that the result contains the result from the query.

def commitQuery(driver, query, parameters={}):
    # result = None
    try:
        with driver.session() as session:
            result = session.run(query, parameters)
            print('Peek Result', result.peek())
            return result

Creating user in the database
Peek Result <Record User_nodes=1>

However the result object is never returned to the original call.

    for q in query.split(';')[-2:-1]:
        try:
            result = connector.commitQuery(driver, q+';', parameters=data)
            print('Peek Result', result.peek())
            logger.info("New user node created: {}. Result: {}".format(data['username'], result))
            print("New user node created: {}. Result: {}".format(data['username'], result.peek()))

This results in the final log output like this:

Creating user in the database
Peek Result <Record User_nodes=1>
Peek Result None
New user node created: test. Result: None
Done

Expected behavior
If the response is returned correctly, the second log message 'Peek Result' should also be <Record User_nodes=1>. And the log message 'New user node created: ' should not be None as well.