[gdbus-tool] Check object path validity during completion inside print_paths
I added a carriage return in print_paths function for error printing because of readability otherwise, we would have something like
gdbus call --session --dest org.freedesktop.DBus --object-path dummyError: dummy is not a object path
Signed-off-by: Frederic Martinsons frederic.martinsons@sigfox.com
Relates #344 (closed)
Edited by Philip Withnall