[Autofix error] C408 - unnecessary-collection-call - syntax error when fixing within f-string #4249
Description
Presumably replacing dict() with {} gets confused when inside an f-string when it comes to using " vs ' (or maybe it's the nested {)
# test.py
f"{dict(x='y')}" # should turn into f"{{'x': 'y'}}"$ ruff --select=C408 test.py --fix
error: Autofix introduced a syntax error. Reverting all changes.
This indicates a bug in `ruff`. If you could open an issue at:
https://github.com/charliermarsh/ruff/issues/new?title=%5BAutofix%20error%5D
...quoting the contents of `test.py`, along with the `pyproject.toml` settings and executed command, we'd be very appreciative!
test.py:1:4: C408 Unnecessary `dict` call (rewrite as a literal)
Using ruff 0.0.264