New submission from Serhiy Storchaka <storchaka+cpyt...@gmail.com>:
Compiling a string annotation containing a lambda with keyword-only argument without default value causes a crash. from __future__ import annotations def f() -> (lambda *, x: x): pass The following PR fixes this crash. It also fixes other errors: * Removes a space between "lambda" and ":" in the representation of lambda without argument. * Removes the final "*" (it is incorrect syntax) in the representation of lambda without *args and keyword-only arguments when compile from AST. ---------- components: Interpreter Core messages: 326730 nosy: gvanrossum, lukasz.langa, serhiy.storchaka priority: normal severity: normal status: open title: Crash in string annotations in lambda with keyword-only argument without default value type: crash versions: Python 3.7, Python 3.8 _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue34854> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
