has varargs crashes with AttributeError when sigspec is None , and returns wrong values for plain lambdas
has varargs crashes with AttributeError when sigspec is None , and returns wrong values for plain lambdas: a task in repo2rlenv-swe-smith (Harbor dataset). Bug 1 – AttributeError when sigspec is None
The task
**Bug 1 – `AttributeError` when `sigspec` is `None`**
Part of FineEnvs/repo2rlenv-swe-smith.