validate() missing 1 required positional argument: 'known_fields'

[timotta]

Using python 3.9 and sqlvalidator==0.0.18

When running sqlvalidator.parse(query).is_valid() i'm getting

    def _validate(self):
        self.validated = True
        try:
>           self.errors = self.sql_query.validate()
E           TypeError: validate() missing 1 required positional argument: 'known_fields'

The class of self.sql_query is WithStatement

[David-Wobrock]

Hey @timotta

Thanks for opening an issue.

What's the content of the query variable? :) So that I can reproduce the issue

[vchauhan-ai]

I am getting similar issue. When I am validating the query using WITH to create an alias, then it is giving this error

[MilesMartinez]

I get this error when attempting to use WITH AS as well.

Example

with cte as (select * from a)
select * from cte