IronLanguages / IronLanguages/ironpython3
contextmanager swallows StopIteration
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- Dominant language
- C#
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- Merged PRs (30d)
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Description
Here's the repro:
from contextlib import contextmanager
@contextmanager
def woohoo():
yield
try:
with woohoo():
raise StopIteration
assert False
except StopIteration:
pass
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by running the Python repro from the issue and comparing its behavior with CPython. Then trace IronPython's contextmanager exception handling and verify that the repro propagates StopIteration instead of completing normally.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp, python
- Domain
- compilers
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100