Consider raw source code for W605
#10480
Merged
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Summary
This PR fixes a panic in the linter for
W605
.Consider the following f-string:
f"{{}}ab"
The
FStringMiddle
token would contain{}ab
. Notice that the escaped braces have reduced the string. This means we cannot use the text value from the token to determine the location of the escape sequence but need to extract it from the source code.fixes: #10434
Test Plan
Add new test cases and update the snapshots.