Re: [PATCH] builtin-rerere: fix conflict markers parsing

[Junio C Hamano <gitster@pobox.com>]

Johannes Schindelin <Johannes.Schindelin@gmx.de> writes:

> So what about
>
> 	<<<<<<< This hunk contains =====
> 	anythin
> 	=======
>
> 	Hello
> 	=======
> 	somethin else
> 	>>>>>>> problem!
>
>
> If you fix it, I think you should do it properly, and analyze the index.

I do not know offhand if analyzing the index is the right solution, but
your point is very valid.  You need to know which ====== is the real one
to be able to properly flip sides of the conflict.

I however think detecting that we have this ambiguous hunk is easy, and
punting gracefully and not re-resolving in such a case is million times
better than producing random results that the users need to be worried
about.