Run fail on torque queuing system because of "stty size" command

[krdav]

Got an error while running partis on a batch system. Don't have the actual error output because I corrected it and then ran smoothly.

This is the line that causes the error:

rows, columns = [int(v) for v in check_output(['stty', 'size']).split()]  # get actual tty height and width

I just fixed the values but one could make a try/except to make it more robust.

[krdav]

Something like this will do:

try:
    rows, columns = [int(v) for v in check_output(['stty', 'size']).split()]  # get actual tty height and width
except:
    rows, columns = [50, 200]                                                 # Set to default if "stty size" does not return anything

[psathyrella]

yes! nice catch, thanks. I hadn't realized stty didn't port to non-login terminals. It doesn't look like you can do it portably, though, so yeah, try/except it is.