Alex Dunmow cd88c808b0 initial: standalone check-safety module hoisted from CMS
Static safety/lint runner for the BlockNinja codebase. ~25 invariant
checks across Go and frontend sources. Was at git.dev.alexdunmow.com:block/ninja
in backend/cmd/check-safety/ until the 2026-06-06 consolidation moved
the BlockNinja repos under a shared ~/src/blockninja/ parent.

This repo is the standalone extraction:
- Own go.mod (git.dev.alexdunmow.com/block/check-safety, go 1.26.4)
- Vendored internal/{helpers,theme} from CMS (Go's internal/ rule
  blocks cross-module imports; vendoring is the workaround)
- CLI contract unchanged: `check-safety <target-dir> [--flags]`
- CMS Makefile shells into ../check-safety for safety-check /
  install-safety-checker targets

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-06 13:04:02 +08:00

18 lines
445 B
Go

package helpers
import "log/slog"
// LogDeferredError runs a deferred cleanup function and logs any error it returns.
func LogDeferredError(logger *slog.Logger, action string, fn func() error, attrs ...any) {
if fn == nil {
return
}
if logger == nil {
logger = slog.Default()
}
if err := fn(); err != nil {
logArgs := append([]any{"action", action, "error", err}, attrs...)
logger.Warn("deferred cleanup failed", logArgs...)
}
}