[rancid] Cisco ACS 5.5

[Paweł Rzepa]

Hi,
I use rancid to download configuration from Cisco ACS. I have adopted
rancid a little and finally got it working. After recent upgrade to
5.5 it stopped gathering configuration.
Investigation showed that the reason was exp_continue in proc
run_commands for -re "\b+" :
proc run_commands { prompt command } {
    global do_saveconfig in_proc platform
...
    for {set i 0} {$i < $num_commands} { incr i} {
    send -- "[subst -nocommands [lindex $commands $i]]\r"
    expect {
#       -re "\b+"               { exp_continue }       --------------
MUST HAVE DISABLED IT
        -re "^\[^\n\r *]*$reprompt"     { send_user -- "$expect_out(buffer)"
                        }
        -re "^\[^\n\r]*$reprompt."      { send_user -- "$expect_out(buffer)"
                          exp_continue
                        }
    ...........


Now I got all the configuration lines, but '\b' is here. How can I
remove all occurrences of '\b' from the buffer before it is printed
out?

Regards,
Pawel Rzepa