2LUGQKW5Q2JQHS5HTQBAYBJC3JDRGW7SUDR4GJDCGYXVGRPCEVVAC EUZFFJSOWV4PXDFFPDAFBHFUUMOFEU6ST7JH57YYRRR2SEOXLN6QC CCLLB7OIFNFYJZTG3UCI7536TOCWSCSXR67VELSB466R24WLJSDAC L4JXJHWXYNCL4QGJXNKKTOKKTAXKKXBJUUY7HFZGEUZ5A2V5H34QC SXEYMYF7P4RZMZ46WPL4IZUTSQ2ATBWYZX7QNVMS3SGOYXYOHAGQC 5DVRL6MFXQOCPOZMYSKBERMRRVUTYRL2SRGRTU2MH4IEOFCDKM3QC I24UEJQLCH2SOXA4UHIYWTRDCHSOPU7AFTRUOTX7HZIAV4AZKYEQC }pub fn working_copy(&self, channel: &str) -> Result<working_copy::Any, SanakirjaError> {let txn = self.pristine.txn_begin()?;let cc = txn.current_channel()?;let wc = if cc == channel {working_copy::Any::FileSystem(self.working_copy.clone())} else {working_copy::Any::Memory(working_copy::Memory::new())};Ok(wc)