chore: ruff auto-fixes — collapsible-else-if, if-stmt-min-max, dict.fromkeys (#23926)

PLR5501 (collapsible-else-if): 28 instances — else: if: → elif:
PLR1730 (if-stmt-min-max):   15 instances — if x<y: x=y → x=max(x,y)
C420   (dict.fromkeys):       2 instances — dictcomp → dict.fromkeys
PLR1704 (redefined-argument): 1 instance — reason → err_msg (shadow fix)
C414   (unnecessary-list):    1 instance — sorted(list(x)) → sorted(x)

28 files, -44 net lines. All mechanical, zero logic changes.
17,211 tests pass, zero regressions.
This commit is contained in:
kshitij 2026-05-11 11:03:29 -07:00 committed by GitHub
parent 8e2eb4b511
commit 657874460f
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GPG key ID: B5690EEEBB952194
28 changed files with 223 additions and 267 deletions

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@ -802,8 +802,7 @@ def _prune_pre_update_backups(backup_dir: Path, keep: int) -> int:
Operators who genuinely don't want a backup should set
``updates.pre_update_backup: false`` in config that gates creation.
"""
if keep < 1:
keep = 1
keep = max(keep, 1)
if not backup_dir.exists():
return 0
@ -875,8 +874,7 @@ def _prune_pre_migration_backups(backup_dir: Path, keep: int) -> int:
Only touches files matching ``pre-migration-*.zip`` so other backups in
the same directory are never touched.
"""
if keep < 0:
keep = 0
keep = max(keep, 0)
if not backup_dir.exists():
return 0