MySQL numeric password breaks pg_chameleon

[lifeboy]

When using a numeric password in the config file, a python error "AttributeError: 'int' object has no attribute 'encode'" occurs when running ./chameleon.py create_schema.

mysql_conn:
    host: hout1
    port: 3306
    user: mysql_rep
    passwd: 123456

A workaround is to enclose the password with double quotes -> "".

    passwd: "123456"