Bug Fix: Fixed bug in parser where it was emitting a spurious error about function return type annotations being a tuple when it was simply enclosed in parentheses.
Bug Fix: Fixed a bug that caused completion suggestions not to work for the LHS of a member access expression (e.g. the "a" in "a.b").
Bug Fix: Fixed diagnostic message for "partially unknown" types (used in strict mode). It was incorrectly using the "unknown" message rather than "partially unknown", which could lead to confusion.
Enhancement: Changed type printing logic to emit "Unknown" annotations when in strict mode to make it clearer to the user which part of the type is unknown.
Bug Fix: Fixed bug that caused extension to report empty diagnostics for all tracked files when unnecessary (in particular, when the diagnostic mode is set to openFilesOnly and the file is not open).
Enhancement: Added partial support for mypy-supported variant of "# type: ignore" comment where specific error codes in square brackets after the "ignore". Pyright doesn't honor the specific error codes but now treats it as a normal # type: ignore" comment.
Bug Fix: Fixed bug that caused the arguments of a call to remain unanalyzed if the LHS of the call was not callable. This resulted in omitted errors and spurious unreferenced symbols.
Bug Fix: Changed diagnostic for second argument to "Enum" call to be dependent on the reportGenalTypeIssues diagnostic rule rather than unconditional.
Bug Fix: Fixed recent regression relating to "isinstance" type narrowing when the type of the target is a constrained TypeVar.
Bug Fix: Fixed bug in the handling of the NewType function introduced in PEP 484. The previous code was not synthesizing a constructor (__init__ method) as specified in the PEP.
Enhancement: Changed fallback mechanism for detecting the configured python interpreter to use the shell command "python3" first and then "python" if that fails. This is preferable on Linux and MacOS because "python" typically points to a Python 2.7 interpreter.
Enhancement: Added parser error for relative imports of the form "import .abc". This is treated as a syntax error by the Python interpreter and should be flagged as such.
Bug Fix: Fixed bug with "from . import a" form of import. Diagnostic was not logged when "a" could not be resolved.