The value chain function in more itertools has a bug where a TypeError raised while consuming an iterable…
The value chain function in more itertools has a bug where a TypeError raised while consuming an iterable…: a task in repo2rlenv-swe-gen (Harbor dataset). Root cause: value chain currently wraps yield from value inside a try/except TypeError block. Because yield from consumes lazily, the exception…
The task
**Root cause:** `value_chain` currently wraps `yield from value` inside a `try/except TypeError` block. Because `yield from` consumes lazily, the exception guard remains active for the entire duration of iteration — not just during the initial classification of whether the argument is iterable. So when a `TypeError`…
Part of FineEnvs/repo2rlenv-swe-gen.