shithub: furgit

ref: 94011e3762ca25b8ab3a9b9fe0d7a9e155381477
dir: /refstore/chain/close.go/

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package chain

import "errors"

// Close closes all backends and joins close errors.
func (chain *Chain) Close() error {
	var errs []error

	for _, backend := range chain.backends {
		if backend == nil {
			continue
		}

		err := backend.Close()
		if err != nil {
			errs = append(errs, err)
		}
	}

	return errors.Join(errs...)
}