[Boost-testing] error when regression.py is read only

From: Stefan Slapeta (stefan_at_[hidden])
Date: 2005-04-21 01:49:20

Hi,

IMO there should be attempted to remove the read only file attribute 
before replacing regression.py:

Traceback (most recent call last):
   File "regression.py", line 837, in ?
     commands[ command ]( **accept_args( args ) )
   File "regression.py", line 670, in regression
     update_itself()
   File "regression.py", line 589, in update_itself
     shutil.move( sys.argv[0], '%s~' % sys.argv[0] )
   File "c:\python23\lib\shutil.py", line 171, in move
     os.unlink(src)
OSError: [Errno 13] Permission denied: 'regression.py'

Stefan