[Libguestfs] How can I change exit on error behaviour in remote control mode ?

Hi, all: In remote control mode of guestfish, the server will normally exit if there is an error in a command. guestfish man page said if we prefix a command with a - character, then that command will not cause guestfish to exit, but this doesn't work in remote control mode, seems the prefixal '-' in sub-command won't be handled by guestfish. -------------- $ eval `guestfish --listen` $ guestfish --remote version major: 1 minor: 0 release: 85 extra: $ guestfish --remote -- -lvs -lvs: unknown command $ guestfish --remote version guestfish: remote: looks like the server is not running -------------- any idea for this?