Re: Need some help with 'with'

2007-11-29 Thread Aahz
In article <[EMAIL PROTECTED]>, Mike Kent <[EMAIL PROTECTED]> wrote: > >I figure that if instead of returning the buffer from the context >directly, I instead returned the buffer in a list, I could then change >the buffer, put it in the returned list, then I'd have access to it >back inside the co

Need some help with 'with'

2007-11-27 Thread Mike Kent
I recently found myself needing to do this a lot: lock a record in a file read the record into a buffer alter the buffer write the buffer back to the record unlock the record I'd love to be able to create a context for this to use with the 'with' statement, something like: from __future__ import