Tue Dec 10 11:29:55 CET 2002
Klacke <> writes:
> This mail is actually more to the OTP group than to the erlang-questions
> list. I'm bit disturbed by the way patches are sent in to this group
> and subsequently picked up by the otp group.
> It would be nice to get some feedback somehow which patches
> are picked up by the otp team, which are dropped and which are
> modified and later accepted.
0. I agree that silently just merging some and dropping others
without notifying the author is not the way to handle
contributions. When I had the main responsibility for the
integration I know I wrote several authors about their patches
but we could do better. We will discuss how we could improve the
response on patches.
1. We don't merge patches the same day they are sent to this
list because we are busy doing other things. We go over this
list before each OpenSource release to catch up on the patches.
2. Build patches are always merged into the release, i.e. make file
and configure patches for improved portability.
3. Smaller patches that we can determine with visual inspection that
it will not break anything else are always merged into the new
4. Experimental new features are mostly accepted if they are
separated from the existing code and enabled with a configure
5. Larger patches or patches to critical parts of the system may
take longer or never get into the source. We can't merge lots of
new code into existing code without spending time understanding
and verifying the new code. This take time.
6. We have to focus on quality and this sometimes get in the way of
adding new features. It has also happened that we accidently lost
patches, sorry about that.
7. It has been discussed before, we could of course branch of the
OpenSource version from the commercial version and have less
quality demands on the OpenSource version (the correction patches
of course improves the quality as soon as we have had time to
merge and verify them). This is not the direction we want to go,
instead we want the commercial and the OpenSource version to be
as close as possible. Mainly to reduce the amount of work needed
for us to maintain the OpenSource version but also because we
think the kind of OpenSource community we have prefer quality
I assure you that the lack of immediate response is no indication that
we don't care. We are very thankful for the patches send to us and try
to get them into a the new OpenSource release as soon as possible,
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