Bug Fixes:
- Fixed a bug that results in a crash under certain circumstances when
Selfis errantly specialized. - Fixed bug that leads to incorrect evaluations when a
ClassVarandFinalqualifier are both used on the same dataclass attribute. - Fixed bug that leads to a hang when returning a tuple from a lambda argument expression in certain circumstances.
- Fixed bug that results in incorrect evaluation of a generic dataclass entry when the entry is defined by a generic subclass.
- Fixed bug that leads to a false positive error when
--verifytypesis used and a subclass overrides an attribute that is generic in the base class. - Fixed bug that results in the command-line version of pyright not handling long file lists provided via stdin.
- Fixed bug that results in spurious type evaluation error when an operator overload method like
__add__is implemented with a descriptor object. - Fixed bug that results in confusing error messages when using
--verifytypeswhile targeting a submodule within a package and that submodule is a single-file module. - Fixed recent regression in
isinstancetype narrowing logic that affects the case where the filter type is a metaclass. - Fixed bug that results in order-dependent type errors under certain circumstances involving converter functions in a dataclass.
Enhancements:
- Improved error message for incorrect exception type in an
exceptclause. - Added exemption to the
reportUnnecessaryComparisonrule for simple wildcard patterns in acaseclause.