SchemaFactory.get_schema exception message
Current code:
` @staticmethod def get_schema(name): """ Retrieves and returns the requested schema based on the given name.
:param name: str, the name of the schema
:return: function, the validator method
"""
if name in SchemaFactory._schemas:
return SchemaFactory._schemas[name]
raise SchemaException('No validator defined with name [' + name + ']')
`
"validator" should be replaced by "schema".