Applying N1QL "format" on more complex statements can indent incorrectly

When applying the new 6.5 "format" feature in the N1QL query editor complex queries are sometimes not indented correctly to the proper level.

The two example N1QL files ( indents_fine.n1ql and indents_bad.n1ql ) are almost identical.

BUT the format differently WRT indenting see attached image where the last three lines are incorrectly indented and additional level.