fix: Allow relative imports in translated functions #1081

Christopher-Chianelli · 2024-09-09T18:49:27Z

CPython will check globals for __name__, which it uses to determine the absolute package name from a relative package name
- This means that we need to add the __name__ entry to all Python global maps, even if __name__ is not used directly by any function in the module
Fix default loading for one call signature
Make ConstraintCollector.__hash__ raise a TypeError, to give an informative error message
Make PythonInterpreter importModule return a PythonLikeObject, so C modules can be imported
Use an WrappedExceptionMeta to rename the WrappedException class returned

Fixes #967

- CPython will check globals for `__name__`, which it uses to determine the absolute package name from a relative package name - This means that we need to add the `__name__` entry to all Python global maps, even if `__name__` is not used directly by any function in the module - Fix default loading for one call signature - Make `ConstraintCollector.__hash__` raise a TypeError, to give an informative error message - Make PythonInterpreter importModule return a PythonLikeObject, so C modules can be imported - Use an WrappedExceptionMeta to rename the WrappedException class returned Fixes TimefoldAI#967