Traceback (most recent call last):
  File "bpbible.py", line 10, in <module>
  File "mainframe.pyo", line 13, in <module>
  File "swlib\pysw.pyo", line 33, in <module>
NameError: name 'os' is not defined
Traceback (most recent call last):
  File "bpbible.py", line 10, in <module>
  File "mainframe.pyo", line 13, in <module>
  File "swlib\pysw.pyo", line 34, in <module>
NameError: name 'sys' is not defined
