Summary
Repro:
# file: py310.py
def contains_syntax_error():
out = ";".join(
f"{name}={
','.join(['1', '2'])
}"
for name, p in {"name": "p"}
)
print(out)❯ python py310.py
File "/Users/fschmitt/tmp/py310.py", line 4
f"{name}={
^
SyntaxError: unterminated string literal (detected at line 4)
❯ ruff check py310.py --target-version py310
All checks passed!
Note: this is a syntax error on python 3.10 but allowed in newer versions (3.13 tested and passed).
Version
ruff 0.15.8 (c2a8815 2026-03-26)
Summary
Repro:
Note: this is a syntax error on python 3.10 but allowed in newer versions (3.13 tested and passed).
Version
ruff 0.15.8 (c2a8815 2026-03-26)