[python-ldap] Patch: Allow abort of ldif parsing

[Fassl, Michael]

Hi Michael!

"Michael Ströder" wrote:
> You could easily implement your own custom class based on LDIFParser
> and raise an abort exception in your custom method handle().
> 
> => no need for this patch
> 
> Also changing the result type of handle() is rather cumbersome.
> I'd rather prefer a patch which implements a generator based on
> LDIFParser inspired by ldap.resiter.ResultProcessor. Hmm, maybe I
> already have some code for it somewhere on my hard disk...

I'm quite new to python and thus didn't think about that option.
I like your suggestion very much as it appears to be a lot more straight forward and does not have this "if you return a specific value some things will magically happen"-touch.

Thank you!

Best regards
Michael Fassl