mercurial/debugcommands.py
changeset 36741 7a25f6cfebe8
parent 36719 390d16ea7c76
child 36778 7aae39d03139
equal deleted inserted replaced
36740:2aff6daf7790 36741:7a25f6cfebe8
  2816 
  2816 
  2817             batchedcommands = None
  2817             batchedcommands = None
  2818         elif action == 'close':
  2818         elif action == 'close':
  2819             peer.close()
  2819             peer.close()
  2820         elif action == 'readavailable':
  2820         elif action == 'readavailable':
  2821             fds = util.poll([stdout.fileno(), stderr.fileno()])
  2821             fds = [stdout.fileno(), stderr.fileno()]
  2822 
  2822             try:
  2823             if stdout.fileno() in fds:
  2823                 act = util.poll(fds)
       
  2824             except NotImplementedError:
       
  2825                 # non supported yet case, assume all have data.
       
  2826                 act = fds
       
  2827 
       
  2828             if stdout.fileno() in act:
  2824                 util.readpipe(stdout)
  2829                 util.readpipe(stdout)
  2825             if stderr.fileno() in fds:
  2830             if stderr.fileno() in act:
  2826                 util.readpipe(stderr)
  2831                 util.readpipe(stderr)
  2827         elif action == 'readline':
  2832         elif action == 'readline':
  2828             stdout.readline()
  2833             stdout.readline()
  2829         else:
  2834         else:
  2830             raise error.Abort(_('unknown action: %s') % action)
  2835             raise error.Abort(_('unknown action: %s') % action)