[issue47017] frozen modules are on by default in dev build

Change by Guido van Rossum : -- type: -> behavior versions: +Python 3.11 ___ Python tracker ___ ___ Python-bugs-list mailing list U

[issue47017] frozen modules are on by default in dev build

New submission from Guido van Rossum : At least on Windows and macOS, this repro shows that frozen modules are on in a dev build: Mac: ~/cpython$ ./python.exe -c 'import os; print(os._exists.__code__)' ", line 41> ~/cpython$ ./python.exe -Xfrozen_modules=off -c 'import os; print(os._exists.