1.1 --- a/en/examples/run-example	Mon Aug 07 15:35:14 2006 -0700
     1.2 +++ b/en/examples/run-example	Mon Aug 07 15:45:08 2006 -0700
     1.3 @@ -85,11 +85,17 @@
     1.4          print >> rcfp, 'export HGRCPATH=$HGRC'
     1.5          print >> rcfp, 'cd %s' % tmpdir
     1.6          rcfp.close()
     1.7 +        sys.stdout.flush()
     1.8 +        sys.stderr.flush()
     1.9          pid, fd = pty.fork()
    1.10          if pid == 0:
    1.11 -            #os.execl(self.shell, self.shell)
    1.12 -            os.system('/bin/bash --noediting --noprofile --norc')
    1.13 -            sys.exit(0)
    1.14 +            cmdline = ['/bin/bash', '--noediting', '--noprofile', '--norc']
    1.15 +            try:
    1.16 +                os.execv(cmdline[0], cmdline)
    1.17 +            except OSError, err:
    1.18 +                print >> sys.stderr, '%s: %s' % (cmdline[0], err.strerror)
    1.19 +                sys.stderr.flush()
    1.20 +                os._exit(0)
    1.21          self.cfp = os.fdopen(fd, 'w+')
    1.22          try:
    1.23              # setup env and prompt