Replace .format() with f-strings in 002_configurations.py#6506
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c-bata merged 1 commit intooptuna:masterfrom Mar 12, 2026
Merged
Replace .format() with f-strings in 002_configurations.py#6506c-bata merged 1 commit intooptuna:masterfrom
.format() with f-strings in 002_configurations.py#6506c-bata merged 1 commit intooptuna:masterfrom
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c-bata
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LGTM. Thank you for your contribution!
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Motivation
This PR addresses the issue of replacing the legacy .format() string formatting with modern f-strings (#6305).
Since Optuna no longer supports Python 3.8, the project can adopt f-strings consistently for cleaner and more readable code.
As suggested in the issue, this PR updates the formatting in a single file.
Description of the changes
Replaced the usage of .format() with an f-string in the example code.
Specifically:
"n_units_l{}".format(i)
was replaced with:
f"n_units_l{i}"
No other logic or behavior was modified. The change is purely stylistic and improves code readability.