problem with execv command

[dudeja.rajat at gmail.com]

Hi,

I'm facing problem with the execv command:

my command is :
os.execv(' C:\Program Files\Subversion\bin\svn ', ( 'list', ' \"
http://subversion.stv.abc.com/svn/Eng \" ' ) )

The error I'm getting is :
OSError: [Errno 22] Invalid argument


I tried using a variable for http path but still I'm getting the same error

Please help.
-- 
Regards,
Rajat