MI testsuite to use PTY for inferior

[Nick Roberts]

Bob Rossi writes:
 > > This seems to try to open a new pty even if inferior_pty is false.  Shouldn't
 > > the condition, here and elsewhere, be:
 > > 
 > > if { $inferior_pty } {
 > 
 > I think this could be a style issue, but I'm not sure. I only create the
 > inferior_pty variable if mi_gdb_start's INFERIOR_PTY is true. Then I
 > check in later calls to see if the variable inferior_pty exists via
 > 'info exists inferior_pty'. 

Perhaps I've not understood the context but what if somenone uses:

if {[mi_gdb_start false]} {

as a condition for a test?

Nick