Using levels other than ErrorLevel.IMMEDIATE produces bogus errors and strange output

[pkit]

>>> import sqlglot; sqlglot.transpile("CREATE TABLE t (i UInt8) ENGINE = AggregatingMergeTree() ORDER BY tuple()", read="clickhouse", write="clickhouse", pretty=True, error_level=sqlglot.ErrorLevel("IMMEDIATE"))
['CREATE TABLE t (\n  i UInt8\n)\nENGINE=AggregatingMergeTree()\nORDER BY tuple()']

>>> import sqlglot; sqlglot.transpile("CREATE TABLE t (i UInt8) ENGINE = AggregatingMergeTree() ORDER BY tuple()", read="clickhouse", write="clickhouse", pretty=True, error_level=sqlglot.ErrorLevel("RAISE"))
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/kit/git/sqlglot/sqlglot/__init__.py", line 195, in transpile
    for expression in parse(sql, read, error_level=error_level)
  File "/home/kit/git/sqlglot/sqlglot/__init__.py", line 83, in parse
    return dialect.parse(sql, **opts)
  File "/home/kit/git/sqlglot/sqlglot/dialects/dialect.py", line 174, in parse
    return self.parser(**opts).parse(self.tokenize(sql), sql)
  File "/home/kit/git/sqlglot/sqlglot/parser.py", line 823, in parse
    return self._parse(
  File "/home/kit/git/sqlglot/sqlglot/parser.py", line 891, in _parse
    self.check_errors()
  File "/home/kit/git/sqlglot/sqlglot/parser.py", line 903, in check_errors
    raise ParseError(
sqlglot.errors.ParseError: Expecting ). Line 1, Col: 17.
  CREATE TABLE t (i UInt8) ENGINE = AggregatingMergeTree() ORDER BY tuple()

Required keyword: 'this' missing for <class 'sqlglot.expressions.Subquery'>. Line 1, Col: 23.
  CREATE TABLE t (i UInt8) ENGINE = AggregatingMergeTree() ORDER BY tuple()

Expecting ). Line 1, Col: 17.
  CREATE TABLE t (i UInt8) ENGINE = AggregatingMergeTree() ORDER BY tuple()

... and 2 more

>>> import sqlglot; sqlglot.transpile("CREATE TABLE t (i UInt8) ENGINE = AggregatingMergeTree() ORDER BY tuple()", read="clickhouse", write="clickhouse", pretty=True, error_level=sqlglot.ErrorLevel("IGNORE"))
['CREATE TABLE t AS\n(\n  \n)']

Version: 14.1.1

Looks like when the error level changes read and write become None...

[pkit]

@tobymao when is the next release? https://sql-translate.tools currently errors out left and right because of this one. lol

[tobymao]

monday, i don't like to deploy on weekends

[pkit]

thanks!