Method UserAssets

internal/attachments/flags.go:63–71

UserAssets validates the files named by the attachment flag, keeping them in the order they were written. It returns nothing when the flag was not passed.

()

// UserAssets validates the files named by the attachment flag, keeping them in
// the order they were written. It returns nothing when the flag was not passed.
func (f *Flag) UserAssets() ([]UserAsset, error) {
	if !f.Changed() {
		return nil, nil
	}
	if len(f.values) > maxAttachments {
		return nil, fmt.Errorf("`--attach` accepts at most %d values per command", maxAttachments)
	}
	return userAssetsFromArgs(f.values)
}

func userAssetsFromArgs(args []string) ([]UserAsset, error) {
	// --attach "" is a user error.