a process or a list of other process wrappers which carry such data.\r
"""\r
\r
+from __future__ import division\r
+\r
import os\r
import sys\r
import traceback\r
args_start = sys.argv.index('--') + 1\r
args = sys.argv[args_start:]\r
except:\r
- args_start = len(sys.argv) + 1\r
args = []\r
\r
if cmd is None:\r