## Summary
This rule removes `PLR1701` and redirects it to `SIM101`.
In addition to that, the `SIM101` autofix has been fixed to add padding
if required.
### `PLR1701` has bugs
It also seems that the implementation of `PLR1701` is incorrect in
multiple scenarios. For example, the following code snippet:
```py
# There are two _different_ variables `a` and `b`
if isinstance(a, int) or isinstance(b, bool) or isinstance(a, float):
pass
# There's another condition `or 1`
if isinstance(self.k, int) or isinstance(self.k, float) or 1:
pass
```
is fixed to:
```py
# Fixed to only considering variable `a`
if isinstance(a, (float, int)):
pass
# The additional condition is not present in the fix
if isinstance(self.k, (float, int)):
pass
```
Playground: https://play.ruff.rs/6cfbdfb7-f183-43b0-b59e-31e728b34190
## Documentation Preview
### `PLR1701`
<img width="1397" alt="Screenshot 2024-06-25 at 11 14 40"
src="779ee84d-7c4d-4bb8-a3a4-c2b23a313eba">
## Test Plan
Remove the test cases for `PLR1701`, port the padding test case to
`SIM101` and update the snapshot.
- Only trigger for immediately adjacent isinstance() calls with the same
target
- Preserve order of or conditions
Two existing tests changed:
- One was incorrectly reordering the or conditions, and is now correct.
- Another was combining two non-adjacent isinstance() calls. It's safe
enough in that example,
but this isn't safe to do in general, and it feels low-value to come up
with a heuristic for
when it is safe, so it seems better to not combine the calls in that
case.
Fixes https://github.com/astral-sh/ruff/issues/7797
