use-named-expression removes comment before the code

[DanielYang59]

Checklist

• I have searched the Sourcery documentation for the issue, and found nothing
• I have read the common issues and fixes listed in the Sourcery troubleshooting page, and found nothing
• I have checked there are no open bugs referencing the same bug or problem

Description

I believe it's a duplicate of #280 and mentioned in FAQ, but I didn't see it being resolved in latest version of sourcery-cli (not sure when would a new engine be released). I think comments above the code should not have been removed in any case.

Code snippet that reproduces issue

Noticed this when trying to refactor the following code for pymatgen.

sourcery review src/pymatgen/analysis/graphs.py --enable use-named-expression --fix

-        # check we're not trying to add a duplicate edge
-        # there should only ever be at most one edge
-        # between a given (site, jimage) pair and another
-        # (site, jimage) pair
-        existing_edge_data = self.graph.get_edge_data(from_index, to_index)
-        if existing_edge_data:
+        if existing_edge_data := self.graph.get_edge_data(from_index, to_index):

Debug Information

IDE Version:
Visual Studio Code 1.92.1

Sourcery Version:
Sourcery 1.20.0

Operating system and Version:
MacOS Sonama 14.6.1