# review: guard the cluster picker's selection against the offered hosts

`cbffb79`→[main](/content/gh/entireio/cli/commits/main/index.html)·

toothbrush·1w ago·1 file·+9 added/-1 removed

Match repo clone's picker: an off-list or zero-value selection now exits as a clean cancel instead of surfacing a misleading "invalid [cluster-host]" error.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

## Sessions

0a9d965f7a2aView transcript

## Changes

1

- cmd/entire/cli

- Mrepo_mirror_create_wizard.go+9/-1

```
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}
	return "", NewSilentError(errors.New("mirror create cancelled"))
	}
	return selected, nil
	// Guard the selection against the offered hosts (like repo clone's
	// picker) so a zero-value fall-through can't reach the caller as a
	// misleading "invalid [cluster-host]" error.
	for _, r := range regions {
		if r.host == selected {
			return selected, nil
		}
	}
	return "", NewSilentError(errors.New("mirror create cancelled"))
}

// mirrorTarget is one unit of work: a selected repo to be mirrored into a
```